Data Interpretation and Logical Reasoning Test

Result

Data Interpretation and Logical Reasoning Test - 18

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Weekly Quiz Competition

Question 1
4 / -1

Which of the following dates fall on the same day of the week in any given month?

A
4 and 24

B
6 and 30

C
13 and 27

D
11 and 22

Solution

If the difference between any two dates is multiple of 7, then those two fall on same day of the week in any given month. Thus, 13 and 27 fall on same day.

Answer C: 13 and 27 ✅
Question 2
4 / -1

In the following question, select a figure from amongst the four alternatives, which when placed in the blank space of figure (X) would complete the pattern.

A
(1)

B
(2)

C
(3)

D
(4)

Solution
Question 3
4 / -1

A cube is made by folding the given sheet. In the cube so formed, which of the following pairs of symbols will NOT be on the opposite faces?

A
& and $

B
$ and #

C
@ and %

D
# and >

Solution

In an open dice, the alternate elements are opposite to each other.

The alternate elements have been shown in the figure given below:

$ and # are not opposite to each other.
Question 4
4 / -1

Directions For Questions

Study the following information carefully to answer the given question.

M 1 E & D 2 G 9 $ F @ 4 N Z W © 8 C Y A * 6

...view full instructions

If all the numbers in the above arrangement are dropped, then which of the following will be the tenth from the right end?

A
$

B
D

C
F

D
Z

Solution

Given series:

Left Side M 1 E & D 2 G 9 $ F @ 4 N Z W © 8 C Y A * 6 Right Side

If all the numbers are dropped:

M E & D G $ F @ N Z W © C Y A *

Then, the letter/symbol that is tenth from the right end is ‘F’.
Question 5
4 / -1

Directions For Questions

Study the following information carefully to answer the given question.

M 1 E & D 2 G 9 $ F @ 4 N Z W © 8 C Y A * 6

...view full instructions

Four of following five are alike in a certain way based on their positions in the above arrangement and so form a group. Which is the one that does not belong to that group?

A
ME2

B
G$4

C
NWC

D
YA6

Solution

Given series:

Left Side M 1 E & D 2 G 9 $ F @ 4 N Z W © 8 C Y A * 6 Right Side.

Here the group is formed in which second element is to the second next of the first element and the third element is third next to the second.

Therefore, YA6 does not belong to the group.
Question 6
4 / -1

Directions For Questions

Each of the question below consists of a question and three statements number I, II and III given below it. You have to decide whether the data provided in the statement are sufficient to answer the question.

...view full instructions

A dishonest shopkeeper professes to sell his articles at a cost price but uses a faulty scale while selling. What is the profit percentage the shopkeeper makes when he sells the article at a cost price?

Statement I. He uses a scale that weighs less by 25%.

Statement II. The cost price of the article is Rs. 30 per kg.

Statement III. If he has sold the articles at a 12.5% profit on cost price then his net profit percentage would have been 50%.

A
The data in statement I or III alone is sufficient to answer the question.

B
The data in statement I alone is sufficient to answer the question.

C
The data in statement I and II together are sufficient to answer the question.

D
The data in all the statements I, II, and III are not sufficient to answer the question.

Solution

For Statement I:

When he sells 100 units then scale weighs only 75 units.

Let CP of 1 unit = 1 then CP of 75 units = Rs. 75

SP of 75 units = Rs. 100

∴ we conclude that a profit of 33.33%. As we don’t have to find the value so CP is not necessary.

Statement I alone is sufficient to answer the question.

For statement II:

We can conclude that C.P = 30

Statement II alone is not sufficient to answer the question.

For statement III:

Let CP of 1 unit = 1

Then the SP of 100 units = 112.5% of 100 and net percentage = 50% therefore, CP = 75 it means he uses 25% less weight

As he sold his article at CP then his profit is 33.33%.

Statement III alone is sufficient to answer the question.

Statement I or III alone are sufficient.
Question 7
4 / -1

Directions For Questions

Each of the question below consists of a question and three statements number I, II and III given below it. You have to decide whether the data provided in the statement are sufficient to answer the question.

...view full instructions

What is the respective speed of 2 trains, P and Q of length 175 meters and 150 meters respectively? (Speed of Q > Speed of P)

Statement I. They take 13 seconds to cross each other when they are running in the opposite direction.

Statement II. The trains take 65 seconds to cross each other were running in the same direction.

Statement III. The sum of the speed of P and Q is 25 m/sec.

A
Either statement I and II together or Statement II and III together is sufficient to answer the question.

B
The data in statement I alone is sufficient to answer the question.

C
The data in statement I and II together are sufficient to answer the question.

D
The data in all the statements I, II, and III are not sufficient to answer the question.

Solution

Length of Train P = 175 m

Let the speed of the train be y.

Length of Train Q = 150 m

Let the speed of the train be x.

For Statement I:

325 = (x + y) × 13

⇒ x + y = 25 ----(i)

Statement I alone is not sufficient to answer the question.

For statement II:

325 = (x - y) × 65

⇒ x - y = 5 ----(ii)

Statement II alone is not sufficient to answer the question.

But if we combine both statements I and II then we can find the Speed.

For statement III:

x + y = 25 ----(iii)

Statement III alone is not sufficient to answer the question.

But if we combine statements II and III we can find the Speed.

∴ Either statement I and II together or Statement II and III together is sufficient to answer the question.
Question 8
4 / -1

P is 4 years older to Q. Q is 7 years younger to R. R is 5 years older to S. S is 8 years younger to T. Who is the youngest?

A
P

B
Q

C
R

D
S

Solution
Question 9
4 / -1

Directions For Questions

Study the following information and answer the given question.

Eight friends - P, Q, R, S, T, U, V and W are sitting around a circle facing the center but not necessarily in the same order. U is second to the right of P and third to the left of R. Q is second to the left of R. S is not an immediate neighbour of P and U. V is second to the left of S. T is second to the right of W.

...view full instructions

Which of the following statement is correct?

A
V sits third to the left of T

B
S sits second to the right of P

C
W sits third to the right of Q

D
W is immediate neighbour of S

Solution

Given: Eight friends - P, Q, R, S, T, U, V and W are sitting around a circle facing the centre but not necessarily in the same order.

1) U is second to the right of P and third to the left of R. Q is second to the left of R.

2) S is not an immediate neighbour of P and U. V is second to the left of S. T is second to the right of W.

Therefore, only statement W is an immediate neighbour of S is correct.
Question 10
4 / -1

Directions For Questions

Study the following information and answer the given question.

Eight friends - P, Q, R, S, T, U, V and W are sitting around a circle facing the center but not necessarily in the same order. U is second to the right of P and third to the left of R. Q is second to the left of R. S is not an immediate neighbour of P and U. V is second to the left of S. T is second to the right of W.

...view full instructions

What is the position of P with respect to S?

A
Third to the right

B
Second to the right

C
Third to the left

D
Second to the left

Solution

Given: Eight friends - P, Q, R, S, T, U, V and W are sitting around a circle facing the centre but not necessarily in the same order.

1) U is second to the right of P and third to the left of R. Q is second to the left of R.

2) S is not an immediate neighbour of P and U. V is second to the left of S. T is second to the right of W.

From the options only one satisfies the sitting arrangement.

Therefore, P is sitting second to the right of S.