NABARD Manager Quant Aptitude Mock Test 9


20 Questions MCQ Test NABARD Manager - Mock Tests & Previous Year Papers | NABARD Manager Quant Aptitude Mock Test 9


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This mock test of NABARD Manager Quant Aptitude Mock Test 9 for Banking Exams helps you for every Banking Exams entrance exam. This contains 20 Multiple Choice Questions for Banking Exams NABARD Manager Quant Aptitude Mock Test 9 (mcq) to study with solutions a complete question bank. The solved questions answers in this NABARD Manager Quant Aptitude Mock Test 9 quiz give you a good mix of easy questions and tough questions. Banking Exams students definitely take this NABARD Manager Quant Aptitude Mock Test 9 exercise for a better result in the exam. You can find other NABARD Manager Quant Aptitude Mock Test 9 extra questions, long questions & short questions for Banking Exams on EduRev as well by searching above.
QUESTION: 1

Size of a tile is 9 inches by 9 inches. The number of tiles needed to cover a floor of 12 feet by 12 feet is

Solution:

Length of floor = 12 feet
Breath of floor = 12 feet
So Area of floor = 12 x 12 = 144 feet
Area of tile = 9/12 x 9/12 = 9/16 feet
So the number of tile = 144 9/16 = 256 tiles

QUESTION: 2

The average age of a class of 20 students is 20 years. If the teacher's age is also included the average age increases by one year. The teacher's age is

Solution:
QUESTION: 3

The average age of A and B is 20 yrs,that of B and C is 19 yrs and that of A and C is 21 yrs. What is the age (in years) of B?

Solution: Total age of A and B = 40
Total age of B and C = 38
Total age of A and C = 42
2A + 2B + 2C = 40 + 38 + 42
2(A + B + C) = 120
A + B + C = 60
B + 42 = 60
∴ Age of B = 60 - 42 = 18
QUESTION: 4

Twenty litres of a mixture contains milk and water in the ratio of 5:3. If four litres of this mixture is replaced by 4 litres of milk, then the ratio of the milk to that of the water in the new mixture will be

Solution:

Milk in twenty litres of a mixture = 5 /8 x20 = 12.5 lit
Water in four litres of a mixture = 5 /8 x 4 = 2.5 lit
Milk in new mixture = 12.5 - 2.5 + 4 = 14 lit
water in this mixture = 6 lit
∴ Ratio = 14 6 = 7 : 3

QUESTION: 5

A sum of money is distributed amongst A,B and C in the proportion 1 2 , 1 3 and 1 4 respectively. A gets Rs 4,000 more than that of B. The sum of money to be distributed was

Solution:

LCM (2, 3, 4) = 12
⇒ 1/ 2 : 1 /3 : 1 /4 = 6 : 4 : 3
Also,
A = B + 4000
⇒ 6x - 4x = 4000
⇒ 2x = 4000
⇒ x = 2000
Total money = 6x + 4x + 3x = 13x = 13(2000)
= Rs 26000

QUESTION: 6
Choose the correct alternative that will continue the same pattern.
10, 34, 12, 31, 14, 28, 16,....?
Solution: Two patterns alternate here. The first pattern begins with 10 and adds 2 to each number to arrive at the next; the alternating pattern begins with 34 and subtracts 3 each time.
QUESTION: 7
Weights of two friends Ram and Shyam are in the ratio of 4:5. Ram's weight increases by 10% and the total weight of Ram and Shyam together becomes 82.8 kg, with an increase of 15%. By what % did the weight of Shyam increase?
Solution:
QUESTION: 8

A sum of money becomes 41/ 40 of itself in 1 4 year at a certain rate of simple interest. The rate of interest per annum is

Solution:

QUESTION: 9
The probability that a man will live another 10 years is 1/4 and the probability that his wife will live another 10 years is 1/3. Then the probability that neither will be alive in 10 years is
Solution:
QUESTION: 10
A man sells an article at 5% profit. If he had bought it at 5% less and sold it for Rs 1 less, he would have gained 10%. The cost price of the article is
Solution:
QUESTION: 11
20 women can do a work in 16 days. 16 men can complete the same work in fifteen days. What is the ratio between the capacity of a man and a woman?
Solution:
QUESTION: 12
The radii of two right circular cylinder are in ratio 2: 3 and their heights are in ratio 5:4. The ratio of their curved surface areas is
Solution:
QUESTION: 13

In the following questions two equations numbered I and II are given. You have to solve both the equations and give answer.

 I. 6p2 + 5p + 1 = 0
II. 20q2 + 9q = - 1

Solution:

QUESTION: 14

In the following questions two equations numbered I and II are given. You have to solve both the equations and give answer.

 I. 3p2 + 2p - 1 = 0
II. 2q2 + 7q + 6 = 0

Solution:

3P2 + 2P - 1 = 0
or 3P2 + 3P - P - 1 = 0
or 3P (P + 1) - 1(P + 1) = 0
or (P + 1) (3P - 1) = 0
or P = - 1, 1/3
2q2 + 7q + 6 = 0
or 2q2 + 4q + 3q + 6 = 0
or 2q (q + 2) + 3 (q + 2) = 0
or (2q + 3) (q + 2) = 0
or q = - 9/2 or q = - 2
∴ P is greater than q

QUESTION: 15

The graph shows the number of deaths from road accidents occured during rainy season of 1992.

Between which two consecutive weeks was the rise in the number of deaths greatest ?

Solution:
QUESTION: 16

The graph shows the number of deaths from road accidents occured during rainy season of 1992.

In how many weeks were there more than 150 deaths ?

Solution:
QUESTION: 17

Study the given graphs and table, and answer the following questions given below.

Approximately what is the total number of iterate people in Maharastra and Karnataka together ?

Solution:
QUESTION: 18

Study the given graphs and table, and answer the following questions given below.

Approximately what will be the percentage of the total male in U.P., Maharastra and Kerala of the total population of the given states ?

Solution:
QUESTION: 19

Marks obtained by six students in different subjects

What is the average percentage of marks obtained by the students in Science ? (rounded off to be the nearest integer)

Solution:
QUESTION: 20

Marks obtained by six students in different subjects

What is the overall percentage of marks obtained by 'B' in all subjects together (rounded off to two digits after decimal) ?

Solution:

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