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Four numberpairs have been given, out of which three are alike in some manner and one is different. Choose out the odd one.
The pattern followed here is,
Option (A) → 9 : 738 → 738 = 9^{3} + 9
Option (B) → 6 : 210 → 210 = 6^{3}  6
Option (C) → 8 : 504 → 504 = 8^{3}  8
Option (D) → 7 : 336 → 336 = 7^{3}  7
All option follow the same pattern, except ‘9 : 738’
Hence, the correct option is (A).
Select the missing number from the given series?
3, 11, 38, 102, ?
The pattern followed is,
Hence, the correct option is (C).
Direction: In the following question below are given some statements followed by some conclusions. Taking the given statements to be true even if they seem to be at variance from commonly known facts, read all the conclusions and then decide which of the given conclusions logically follows the given statements.
Statements:
I. All doors are room.
II. No room is a window.
Conclusions:
I. No door is a window.
II. No window is a room.
The least possible Venn Diagram for the given statements will be as follows,
I. No door is a window → True (As shown in the figure).
II. No window is a room → As no room is a window. Thus, no window is a room. So, true.
Hence, the correct option is (C).
Identify the odd one from the given groups of letters.
In all options 1st letter is vowel and second is opposite of that vowel except CX.
Hence, the correct option is (D).
Direction: Answer the following question based on the information given below.
The table below shows the number of cases of various crimes reported at police stations in different states in 201516.
What is the ratio of molestation cases and rape cases?
Total cases reported on Molestation = 132 + 125 + 56 + 364 + 175 + 764 + 261 + 252 = 2129
Total cases reported on Rape = 263 + 216 + 53 + 226 + 252 + 675 + 259 + 276 = 2220
∴ Required ratio = 2129 : 2220 = 0.96
Hence, the correct option is (B).
Direction: Answer the following question based on the information given below.
The table below shows the number of cases of various crimes reported at police stations in different states in 201516.
In which state are the least number of cases reported?
This question can be solved very quickly by observation.
HP has the lowest reported cases for each crime. Thus, it will have the least number of cases across all crimes.
Hence, the correct option is (D).
Direction: Answer the following question based on the information given below.
The table below shows the number of cases of various crimes reported at police stations in different states in 201516
The Domestic violance and Dowry cases reported in Bihar are what percent more/less than the Rape and Trafficking cases reported in Punjab?
From the table, Domestic Violance and Dowry in Bihar = 475 + 576 = 1051
Rape and Trafficking in Punjab = 259 + 263 = 522
Difference = 1051 − 522 = 529
∴ Required percentage = 529/522 x 100 = 101.3 % more
Hence, the correct option is (B).
Direction: Answer the following question based on the information given below.
The table below shows the number of cases of various crimes reported at police stations in different states in 201516.
The total number of Dowry and Molestation cases reported in UP is approximate what percent of the total cases reported in that state, across all crimes?
Total number of Dowry and Molestation cases reported in UP = 496 + 132 = 628
Total cases reported in UP = 628 + 354 + 263 + 342 = 1587
The closest value in the options is 40%.
∴ Required percentage = 628/1587 x 100 = 101.3 % more
Hence, the correct option is (A).
City P is to the East of city Q and city R is to the south of city P. If city S is to the west of city R, then in which direction is city S located in respect of city P?
Drawing the diagram according to the given information,
So, city S is located in South West direction with respect to city P.
Hence, the correct option is (C).
A train 220 m long is running at a speed of 36 km /hr. What time will it take to cross a 110m long tunnel?
Given:
Length of the train =220 m
Length of the tunnel =110 m
Length of the train + Length of the tunnel = (220+110) m = 330 m
Speed of the train = 36 km/h
Speed of the train = 36 x (5/18)m/s = 10 m/sec
∴ Time taken is 33 seconds.
Hence, the correct option is (D).
In the following questions, a series is given with one term missing. Choose the correct alternative from the given options.
7, 20, 59, 176, ____ , 1580
The pattern followed here is as below:
Hence, the correct option is (A).
Six People A, B, C, D, E and F, are sitting in two rows with three people in each row. E is not sitting at any end of any row. D is sitting on the left of F and is at second place. C is sitting next to E and diagonally opposite to D. B is sitting next to F. On the basis of given information who is sitting opposite to B?
People  A, B, C, D, E and F, are sitting in two rows with three people in each row.
1. E is not sitting at any end of any row.
2. D is sitting on the left of F and is at second place.
3. C is sitting next to E and diagonally opposite to D.
4. B is sitting next to F.
Clearly, E is sitting opposite to B.
Hence, the correct option is (D).
A and B together can do a piece of work in 12 days while A alone can do the same work in 30 days. B alone can do it in
A and B together can do a piece of work in 12 days.
(A+B)’ s 1 day's work = 1/12
A alone can do the same work in 30 days.
A's 1 day's work = 1/30
So, B's 1 day's work = (1/12)  (1/30) = 1/20
∴ B alone can do the same work in 20 days.
Hence, the correct option is (D).
Find the surface area of a sphere of radius 14 cm.
Given:
Radius =14 cm
Total surface area of the sphere = 4πR^{2},
Here R is radius.
⇒ Surface area of sphere = 4 x (22/7) x 14 x 14
⇒ Surface area of sphere =2464 cm^{2}
Hence, the correct option is (C).
The score of 9 Students are : 7,5,4,3,9,8,2,6,5. Then find the median of the score
Given:
The score of the students 7, 5, 4, 3, 9, 8, 2, 6, 5
If N is odd, then
Arrange the score in ascending order,
2,3,4,5,6,7,8,9
Total number = 9
Hence, the correct option is (D).
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