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GPSC (Goa) Exam  >  GPSC (Goa) Tests  >  Goa PCS Pre-Screening Mock Test- 1 - GPSC (Goa) MCQ

Goa PCS Pre-Screening Mock Test- 1 - GPSC (Goa) MCQ


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30 Questions MCQ Test - Goa PCS Pre-Screening Mock Test- 1

Goa PCS Pre-Screening Mock Test- 1 for GPSC (Goa) 2024 is part of GPSC (Goa) preparation. The Goa PCS Pre-Screening Mock Test- 1 questions and answers have been prepared according to the GPSC (Goa) exam syllabus.The Goa PCS Pre-Screening Mock Test- 1 MCQs are made for GPSC (Goa) 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Goa PCS Pre-Screening Mock Test- 1 below.
Solutions of Goa PCS Pre-Screening Mock Test- 1 questions in English are available as part of our course for GPSC (Goa) & Goa PCS Pre-Screening Mock Test- 1 solutions in Hindi for GPSC (Goa) course. Download more important topics, notes, lectures and mock test series for GPSC (Goa) Exam by signing up for free. Attempt Goa PCS Pre-Screening Mock Test- 1 | 60 questions in 75 minutes | Mock test for GPSC (Goa) preparation | Free important questions MCQ to study for GPSC (Goa) Exam | Download free PDF with solutions
Goa PCS Pre-Screening Mock Test- 1 - Question 1
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A box contains 2 black, 3 orange and 4 pink ribbons. If two ribbons are drawn at random. What is the probability that both are orange?

Detailed Solution for Goa PCS Pre-Screening Mock Test- 1 - Question 1

Required Probability = 3C2/9C2 = 1/12

Goa PCS Pre-Screening Mock Test- 1 - Question 2
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Pradeep invested 20% more than Mohit. Mohit invested 10% less than Raghu. If the total sum of their investment is Rs. 17880, how much amount did Raghu invested?

Detailed Solution for Goa PCS Pre-Screening Mock Test- 1 - Question 2

Let the investment by Rahul be x

Mohit = x * 90/100 = 9x/10

Pradeep = 9x/10 * 120/100 = 108x/100

x + 9x/10 + 108x/100 = 17880

x = Rs. 6000

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Goa PCS Pre-Screening Mock Test- 1 - Question 3
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Directions : Each of the questions below, consist a question and three statements numbered I, II and III. You have to decide whether the data provided in the statements are sufficient to answer the question. Read the three statements and Give answer

Q. Eight students A, B, C, D, E, F, G and H are sitting around a circle facing to the center of the table. How many students are sitting between C and F?

Statements:

I. A is seated second to the right of H, who is seated third to the right of D. G is seated immediate left of F.

II. C is seated third to the right of A and is not near to E. F is seated second to the right B.

III. D is seated second to the left of E and is third to right of G. C is an immediate neighbor of H.

Detailed Solution for Goa PCS Pre-Screening Mock Test- 1 - Question 3

Goa PCS Pre-Screening Mock Test- 1 - Question 4
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Directions : Each of the questions below, consist a question and three statements numbered I, II and III. You have to decide whether the data provided in the statements are sufficient to answer the question. Read the three statements and Give answer

Q. What is the code for ‘INCREASE’ in a certain code language?

Statements:

I. In a certain code language ‘increase your business’ is coded as ‘lap duh pud’ and ‘mind your language’ is coded as ‘hpu dap lap’.

II. In a certain code language ‘increase fast and win’ is coded as ‘phl pud lph hap’ and ‘go and move ahead’ is coded as ‘hap pul pah lph’

III. In a certain code language ‘move your legs’ is coded as ‘pah lap plh’ and ‘legs go on’ is coded as ‘pal plh pul’
Detailed Solution for Goa PCS Pre-Screening Mock Test- 1 - Question 4

By using I and II statement we can find the code of Increase.
 

Goa PCS Pre-Screening Mock Test- 1 - Question 5
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Directions : Each of the questions below, consist a question and three statements numbered I, II and III. You have to decide whether the data provided in the statements are sufficient to answer the question. Read the three statements and Give answer

Q. Among eight friends A, B, C, D, P, Q, R and S, who is sitting between B and R? (it is given that all the friends are sitting around circular table facing out¬side the centre of the table).

Statements: 

I.P is seated immediate right of D and third to the right of R, who is near to C.

II. S is seated third to the left of D, who is not near to A.

III. Q is seated third to the left of A, who is second to the right of B, who is not near to C.
Detailed Solution for Goa PCS Pre-Screening Mock Test- 1 - Question 5

Goa PCS Pre-Screening Mock Test- 1 - Question 6
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Directions : Each of the questions below, consist a question and three statements numbered I, II and III. You have to decide whether the data provided in the statements are sufficient to answer the question. Read the three statements and Give answer

Q. Point X is in which direction with respect to J ?

Statements:

I. Point S is to the west of point T, which is in south of point J. Point X is to the north of point S.

II. Point J is to the east of point V, which is the south of point T. Point X is to the south of point W.

III. Point T is to the west of point Y, which is to the north of point W.
Goa PCS Pre-Screening Mock Test- 1 - Question 7
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Directions : Each of the questions below, consist a question and three statements numbered I, II and III. You have to decide whether the data provided in the statements are sufficient to answer the question. Read the three statements and Give answer

Q.Who earns highest salary among six members in a family? (six members A, B, C, D, E and F are earning different salaries)

Statements:

I. A earns more than only C and D. F earns more than B.

II. B earns less than E while D earns more than A and F.

III. C earns more than E but less than D. F earns more than two persons.
Detailed Solution for Goa PCS Pre-Screening Mock Test- 1 - Question 7

By using II and III statement, we can see that, D earns the highest salary.
D>C>E>B

Goa PCS Pre-Screening Mock Test- 1 - Question 8
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Directions : Each of the questions below consists of a question and three statements numbered I, II and III given below it. You have to decide the data provided in which of the statements are sufficient to answer the question, and choose your answer accordingly.

Q.How is Raju related to Manohar?

I. Pramila is the mother-in-law of Rashmi, who is the wife of Raju.

II. Pramila’s brother is Raju’s maternal uncle.

III. Pramila’s husband is the only son of Manohar.
Detailed Solution for Goa PCS Pre-Screening Mock Test- 1 - Question 8

From statement I
Raju is the son of Pramila. 
Statement III 
Pramila is daughter-in-law of Manohar. 

Therefore, Raju is grandson of Manohar. 
 

Goa PCS Pre-Screening Mock Test- 1 - Question 9
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Directions : Each of the questions below consists of a question and three statements numbered I, II and III given below it. You have to decide the data provided in which of the statements are sufficient to answer the question, and choose your answer accordingly.

Q. Who amongst Subodh, Neeraj, Tara, Meena and Anil is the first to take the lecture?

I. Subodh takes lecture before Meena and Neeraj but not before Anil.

II. Tara is not the first to take the lecture.

III. Meena is not the last to take the lecture.
Detailed Solution for Goa PCS Pre-Screening Mock Test- 1 - Question 9

From statement I
Anil > Subodh > Meena, Neeraj
From statement II
Tara is somewhere after Anil. 

Therefore, Anil is the first to take the lecture.

Goa PCS Pre-Screening Mock Test- 1 - Question 10
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Directions: Each of the questions below consists of a question and three statements numbered I, II and III given below it. You have to decide the data provided in which of the statements are sufficient to answer the question, and choose your answer accordingly.

Q.What is the code for ‘rope’ in a code language?

I. ‘use the rope’ is written as ‘nik ta re’ in the code language.

II. ‘rope is straight’ is written as ‘pe da ta’.

III. ‘always use rope’ is written as ‘ma re ta’.
Detailed Solution for Goa PCS Pre-Screening Mock Test- 1 - Question 10

Goa PCS Pre-Screening Mock Test- 1 - Question 11
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Directions : Each of the questions below consists of a question and three statements numbered I, II and III given below it. You have to decide the data provided in which of the statements are sufficient to answer the question, and choose your answer accordingly.

Q.P is in which direction with respect to Q?

I. M is to the North of R who is to the West of Q.

II. P is to the East of M.

III. P is to the North-East of R.
Detailed Solution for Goa PCS Pre-Screening Mock Test- 1 - Question 11

 From statement I

In all statement only direction is given but there is nothing mention about distance between two points. So it is not possible to decide that P is in which direction with respect to Q. 

Goa PCS Pre-Screening Mock Test- 1 - Question 12
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Directions : Each of the questions below consists of a question and three statements numbered I, II and III given below it. You have to decide the data provided in which of the statements are sufficient to answer the question, and choose your answer accordingly.

Q.What is Sunita’s rank from top in the class of 45 students?

I. Sunita is five ranks below Samir who is 15th from the bottom.

II. Radha is 30th from the top and Neeta is 5th from the bottom.

III. Sunita is exactly in the middle of Radha and Neeta.
Detailed Solution for Goa PCS Pre-Screening Mock Test- 1 - Question 12

From statement I
Rank of Samir from the top 
= 45 – 15 + 1 = 31st 
∴ Rank of Sunita = 36th 
From statement II and III

There are 10 students between Radha and Neeta. So, there would not be exact middle position. 

Goa PCS Pre-Screening Mock Test- 1 - Question 13
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Directions: In each of the following problems, there is one question and three statements I, II and III given below the question. You have to decide whether the data given in the statements is sufficient to answer the question. Read all the statements carefully and find which of the statements is/are sufficient to answer the given question. Choose the correct alternative in each question.

Q11. What is Suman's rank from the top in a class of forty students?

I. Suman is 3 ranks below Deepak from the top.

II. Deepak's rank from the bottom is 23.

III. Suman is 3 ranks above Deepak from the bottom.
Detailed Solution for Goa PCS Pre-Screening Mock Test- 1 - Question 13

From II, we conclude that in a class of 40, Deepak ranks 23rd from the bottom i.e. 18th from the top.
From I and II, we find that Suman is 3 ranks below to the 18th rank from the top i.e. she ranks 21st from the top.
From II and III, we find that Suman is 3 ranks above to the  23rd rank from the bottom

i.e. She ranks 20th from the bottom or 21st from the top.

Goa PCS Pre-Screening Mock Test- 1 - Question 14
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Directions: In each of the following problems, there is one question and three statements I, II and III given below the question. You have to decide whether the data given in the statements is sufficient to answer the question. Read all the statements carefully and find which of the statements is/are sufficient to answer the given question. Choose the correct alternative in each question.

Q.How is 'DATE' written in the code language?

I.DEAR is written as $#@? in that code.

II.TREAT is written as %?#@% in that code.

III.TEAR is written as %#@? in that code, 
Detailed Solution for Goa PCS Pre-Screening Mock Test- 1 - Question 14

Observing I, II and III, we find that similar letters have similar code symbols at the corresponding places in the code. So, this is direct-coding.

Thus, to find the code for DATE, we need the code for D which can be obtained from I only (i.e. $.) and the codes for A,T and E which can be obtained either from II or III (@, # and % respectively)

Goa PCS Pre-Screening Mock Test- 1 - Question 15
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Directions: In each of the following problems, there is one question and three statements I, II and III given below the question. You have to decide whether the data given in the statements is sufficient to answer the question. Read all the statements carefully and find which of the statements is/are sufficient to answer the given question. Choose the correct alternative in each question.

Q. In which year was Sanjay born?

I.Sanjay is six years older than Gopal.

II.Gopal's brother was born in 1982.

III.Sanjay's brother is two years younger than Gopal's brother who was eight years younger than Gopal.
Detailed Solution for Goa PCS Pre-Screening Mock Test- 1 - Question 15

From II, we know that Copal's brother was born in 1982.
From III, we find that Gopal's  brother was 8 years younger to him i.e. Gopal was born in 1974.

From I, we find that Sanjay is 6 years older than Gopal. Thus, Sanjay was born in 1968.

Goa PCS Pre-Screening Mock Test- 1 - Question 16
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Directions: In each of the following problems, there is one question and three statements I, II and III given below the question. You have to decide whether the data given in the statements is sufficient to answer the question. Read all the statements carefully and find which of the statements is/are sufficient to answer the given question. Choose the correct alternative in each question.

Q.Who among Siddhartha, Nikunj, Vipul and Mukul is the youngest?

I. Vipul is younger than Mukul but older than Siddhartha and Nikunj.

II. Mukul is the oldest.

III. Siddhartha is older than Nikunj.
Detailed Solution for Goa PCS Pre-Screening Mock Test- 1 - Question 16

From I, we have: M > V, V > S, V > N - (i)
From II, we have: Mukul is the oldest - (ii)
From III, we have: S > N - (iii)

Combining (i) and (iii), we get: M > V, V >S > N or M>V > S > N. Clearly, Nikunj is the youngest.

Goa PCS Pre-Screening Mock Test- 1 - Question 17
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Directions: In each of the following problems, there is one question and three statements I, II and III given below the question. You have to decide whether the data given in the statements is sufficient to answer the question. Read all the statements carefully and find which of the statements is/are sufficient to answer the given question. Choose the correct alternative in each question.

Q. How many sons does X have?

I.Q and U are brothers of T.

II.R is sister of P and U.

III. R and T are daughters of X
Detailed Solution for Goa PCS Pre-Screening Mock Test- 1 - Question 17

From I, II and III, we conclude that all P, Q, R, T and U are children of X. Of these, Q and U are male while R and T are female. But the sex of P cannot be determined

Goa PCS Pre-Screening Mock Test- 1 - Question 18
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Directions : Study the following information carefully and answer the questions given below:
There are seven people A, B, C, D, E, F and G. They like different colours, chocolates and were born in different cities and months. They all were born in the same year. One of the colours is Blue. One of the cities is Chennai. One of the chocolates is 5 star. One of the persons was born in the month of September. The following information is known about them. F was born in Mumbai or in Indore. The one who was born in the month of May likes Barone chocolate and white colour and is either C or G. D is not the one who likes Schmitten chocolate. The one who likes Perk chocolate likes green colour. The one who was born in Indore is the youngest one and is either B or G. 
The one who likes Bournville was born in Jalandhar but is not B. E was born in the month of February. D was born in Guwahati in the month of July and likes black colour. The one who likes Ferrero Rocher was born in November but is not the youngest person. B likes yellow colour. The one who likes Perk chocolate was born in Pune but that person is not C who likes Pink colour. The one who was born in Delhi likes Red colour but is not E. F is the second youngest person. The one who likes Dairy milk is one month younger than E.

Q. When was C born? 
Detailed Solution for Goa PCS Pre-Screening Mock Test- 1 - Question 18

Goa PCS Pre-Screening Mock Test- 1 - Question 19
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Directions : Study the following information carefully and answer the questions given below:
There are seven people A, B, C, D, E, F and G. They like different colours, chocolates and were born in different cities and months. They all were born in the same year. One of the colours is Blue. One of the cities is Chennai. One of the chocolates is 5 star. One of the persons was born in the month of September. The following information is known about them. F was born in Mumbai or in Indore. The one who was born in the month of May likes Barone chocolate and white colour and is either C or G. D is not the one who likes Schmitten chocolate. The one who likes Perk chocolate likes green colour. The one who was born in Indore is the youngest one and is either B or G. 
The one who likes Bournville was born in Jalandhar but is not B. E was born in the month of February. D was born in Guwahati in the month of July and likes black colour. The one who likes Ferrero Rocher was born in November but is not the youngest person. B likes yellow colour. The one who likes Perk chocolate was born in Pune but that person is not C who likes Pink colour. The one who was born in Delhi likes Red colour but is not E. F is the second youngest person. The one who likes Dairy milk is one month younger than E.

Q. Who likes Blue colour? 
Detailed Solution for Goa PCS Pre-Screening Mock Test- 1 - Question 19

Goa PCS Pre-Screening Mock Test- 1 - Question 20
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Directions : Study the following information carefully and answer the questions given below:

There are seven people A, B, C, D, E, F and G. They like different colours, chocolates and were born in different cities and months. They all were born in the same year. One of the colours is Blue. One of the cities is Chennai. One of the chocolates is 5 star. One of the persons was born in the month of September. The following information is known about them. F was born in Mumbai or in Indore. The one who was born in the month of May likes Barone chocolate and white colour and is either C or G. D is not the one who likes Schmitten chocolate. The one who likes Perk chocolate likes green colour.

The one who was born in Indore is the youngest one and is either B or G. The one who likes Bournville was born in Jalandhar but is not B. E was born in the month of February. D was born in Guwahati in the month of July and likes black colour. The one who likes Ferrero Rocher was born in November but is not the youngest person. B likes yellow colour. The one who likes Perk chocolate was born in Pune but that person is not C who likes Pink colour. The one who was born in Delhi likes Red colour but is not E. F is the second youngest person. The one who likes Dairy milk is one month younger than E.

Q.  Which of the following statements is correct? 
Detailed Solution for Goa PCS Pre-Screening Mock Test- 1 - Question 20

Goa PCS Pre-Screening Mock Test- 1 - Question 21
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Directions : Study the following information carefully and answer the questions given below:
There are seven people A, B, C, D, E, F and G. They like different colours, chocolates and were born in different cities and months. They all were born in the same year. One of the colours is Blue. One of the cities is Chennai. One of the chocolates is 5 star. One of the persons was born in the month of September. The following information is known about them. F was born in Mumbai or in Indore. The one who was born in the month of May likes Barone chocolate and white colour and is either C or G. D is not the one who likes Schmitten chocolate. The one who likes Perk chocolate likes green colour. The one who was born in Indore is the youngest one and is either B or G. 
The one who likes Bournville was born in Jalandhar but is not B. E was born in the month of February. D was born in Guwahati in the month of July and likes black colour. The one who likes Ferrero Rocher was born in November but is not the youngest person. B likes yellow colour. The one who likes Perk chocolate was born in Pune but that person is not C who likes Pink colour. The one who was born in Delhi likes Red colour but is not E. F is the second youngest person. The one who likes Dairy milk is one month younger than E.

Q. One who born in the month of july likes which colour? 
Detailed Solution for Goa PCS Pre-Screening Mock Test- 1 - Question 21

Goa PCS Pre-Screening Mock Test- 1 - Question 22
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Directions : Study the following information carefully and answer the questions given below:
There are seven people A, B, C, D, E, F and G. They like different colours, chocolates and were born in different cities and months. They all were born in the same year. One of the colours is Blue. One of the cities is Chennai. One of the chocolates is 5 star. One of the persons was born in the month of September. The following information is known about them. F was born in Mumbai or in Indore. The one who was born in the month of May likes Barone chocolate and white colour and is either C or G. D is not the one who likes Schmitten chocolate. The one who likes Perk chocolate likes green colour. The one who was born in Indore is the youngest one and is either B or G. 
The one who likes Bournville was born in Jalandhar but is not B. E was born in the month of February. D was born in Guwahati in the month of July and likes black colour. The one who likes Ferrero Rocher was born in November but is not the youngest person. B likes yellow colour. The one who likes Perk chocolate was born in Pune but that person is not C who likes Pink colour. The one who was born in Delhi likes Red colour but is not E. F is the second youngest person. The one who likes Dairy milk is one month younger than E.

Q. Who likes Ferrero Rocher? 
Detailed Solution for Goa PCS Pre-Screening Mock Test- 1 - Question 22

Goa PCS Pre-Screening Mock Test- 1 - Question 23
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Directions (8-15): Each question below is followed by three arguments numbered I, II and III. You have to decide which of the arguments is ‘strong’ and which is ‘weak’.

Q. Statement: Should there be a complete ban on genetically modified important seeds?
Arguments:
I. Yes, this will boost the demand of domestically developed seeds.
II. No, this is the only way to increase production substantially.
III. Yes, genetically modified products will adversely affect the health of those who consume these products.
 
Detailed Solution for Goa PCS Pre-Screening Mock Test- 1 - Question 23

If there is a complete ban on genetically modified seeds, it will boost the demand of domestically developed seeds. So, Argument I is strong. Argument II is not strong due to the word ‘only’. Argument III is strong because genetically modified products will adversely affect the health of those who consume these products.

Goa PCS Pre-Screening Mock Test- 1 - Question 24
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Directions (8-15): Each question below is followed by three arguments numbered I, II and III. You have to decide which of the arguments is ‘strong’ and which is ‘weak’.

Q. Statement: Should there be only few banks in place of numerous smaller banks in India?
Arguments:
I. Yes, this will help to secure the investor’s money as these big banks will be able to withstand intermittent market-related shocks.
II. No, a large number of people will lose their jobs as after the merger many employees will be redundant.
III. Yes, this will help consolidate the entire banking industry and will lead to healthy competition.
 
Detailed Solution for Goa PCS Pre-Screening Mock Test- 1 - Question 24

None of the given argument is strong because the security of investor’s money is not related with the size of bank and employees will not lose their jobs as their duties their duties will remain same. Healthy competition is there where there are many players.

Goa PCS Pre-Screening Mock Test- 1 - Question 25
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Directions (8-15): Each question below is followed by three arguments numbered I, II and III. You have to decide which of the arguments is ‘strong’ and which is ‘weak’.

Q. Statement: Should there be a complete ban on Indian professionals seeking jobs elsewhere after getting their education in India?
Arguments:
I. Yes, this is the only way to sustain present rate of technological development in India.
II. No, the Indians settled abroad send huge amount of foreign exchange and this constitutes a significant part of foreign exchange reserve.
III. No, the practical knowledge gained by Indians by working in other countries help India to develop its economy.
Detailed Solution for Goa PCS Pre-Screening Mock Test- 1 - Question 25

None of the given argument is strong.

Goa PCS Pre-Screening Mock Test- 1 - Question 26
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Three businessmen rent a factory for Rs. 8000 per annum. P puts 90 bags of cement in godown for 3 months, Q puts 120 bags of cement for next 9 months and Q puts 360 bags of cement in godown for next 3 months. What percentage of total expenditure should P pay?
Detailed Solution for Goa PCS Pre-Screening Mock Test- 1 - Question 26
According to question,

Ratio of cement bags = 90 : 120 : 360 = 3 : 4 : 12

Ratio of months for which bags were kept in godown = 3 : 9 :3 = 1 : 3 : 1

⇒ Compounding both the ratio = (1 × 3) : (3 × 4) : (1 × 12) = 3 : 12 : 12

Total Amount = Rs. 8000

Expenditure paid by

Hence. the correct option is (B).

Goa PCS Pre-Screening Mock Test- 1 - Question 27
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The following question contains two equations I and II. You have to solve both equations and determine the relationship between them and give the answer as,

I) x2 – 19x + 90 = 0

II) y2 – 17y + 72 = 0
Detailed Solution for Goa PCS Pre-Screening Mock Test- 1 - Question 27
x2 – 19x + 90 = 0

x2 – 10x – 9x + 90 = 0

x(x – 10) – 9(x – 10) = 0

x = 9, 10

y2 – 17y + 72 = 0

y2 – 9y – 8y + 72 = 0

y(y – 9) – 8(y – 9) = 0

y = 9, 8

x ≥ y

Goa PCS Pre-Screening Mock Test- 1 - Question 28
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P and Q together can do a piece of work in 30 days, Q and R together can do it in 20 days. P starts the work and works on it for 5 days, then Q takes it up and works for 15 days. Then, R finishes the remaining work in 18 days. If R works alone, how many days he will take to complete the work?
Detailed Solution for Goa PCS Pre-Screening Mock Test- 1 - Question 28
Given,

(P + Q)’s 1 day work = 1/30

And (Q + R)’s 1 day work = 1/20

Also,

P’s 5 days w + Q’s 15 days w + R’s 18 days w = 1 work

⇒ P’s 5 days w + Q’s 5 days w + Q’s 10 days w + R’s 10 day w + R’s 8 day w = 1 work

⇒ (P + Q)’s 5 days w + (Q+ R)’s 10 days w + R’s 8 days work = 1 work

⇒ (5/30) + (10/20) + R’s 8 days work = 1 work

⇒ (1/6) + (1/2) + R’s 8 days work = 1 work

⇒ R’s 8 days work = 1 – ( 1/6 + 1/2 ) work

⇒ R’s 8 days work = 1 – ((1+3)/6) = 1 - (4/6) = 1 - (2/3)

R’s 8 days work = 1/3 work

R will complete the work in 8 × 3 = 24 days

Goa PCS Pre-Screening Mock Test- 1 - Question 29
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What should come in place of ‘?’ in the following number series?

18, 40, 70, 108, 154, ?
Detailed Solution for Goa PCS Pre-Screening Mock Test- 1 - Question 29
The series follows the below pattern,

3 × 6 = 18

5 × 8 = 40

7 × 10 = 70

9 × 12 = 108

11 × 14 = 154

13 × 16 = 208

∴ The missing term in the series is 208

Hence, the correct option is (D).

Goa PCS Pre-Screening Mock Test- 1 - Question 30
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The following question contains two equations I and II. You have to solve both equations and determine the relationship between them and give the answer as,

I) x2 + 24x + 135 = 0

II) y2 + 14y + 48 = 0
Detailed Solution for Goa PCS Pre-Screening Mock Test- 1 - Question 30
x2 + 24x + 135 = 0

x2 + 15x + 9x + 135 = 0

x(x + 15) + 9(x + 15) = 0

x = -15, -9

y2 + 14y + 48 = 0

y2 + 8y + 6y + 48 = 0

y(y + 8) + 6(y + 8) = 0

y = -8, -6

x < y

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Goa PCS Pre-Screening Mock Test- 1 MCQs with Answers

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Online Tests for Goa PCS Pre-Screening Mock Test- 1

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