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Mini Mock Test Math/ Reasoning (Week 3)- 19.06.2022

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Question 1

Select the set of classes, the relationship among which is best illustrated by the following Venn diagram.

Question 2

Select the Venn diagram the best illustrates the relationship among the following classes.

Neptune, Planet, Moon

Question 3

In the following Venn Diagram, shows information about the person speak languages. 

The person who speaks the Malayalam language?

Question 4

Identify the diagram that represents the relationship among the given classes.


Cat, Animal, Pet

Question 5

Identify the Venn diagram that best represents the relationship between the given classes.

Loudspeaker, Sound, Stereo

Question 6

Which two signs should be interchanged to make the given equation correct?

156 – 13 + 9 x 18 ÷ 5 = 169

Question 7

Which two signs should be interchanged to make the given equation correct?

51 + 18 – 5 × 12 ÷ 3 = 137

Question 8

If 5 # 9 @ 7 = 52 and 3 @ 9 # 2 = – 89, then
7 # 6 @ 9 = ?

Question 9

Choose the correct signs from the options that will make the equation true.


28  7   4 = 8

Question 10

Which option gives the two signs that need to be interchanged to make the given equation correct?

6 – 20 ÷ 12 × 7 + 1 =70

Question 11

Study the given pattern carefully and select the number that can replace the question mark (?) in it.

3 13 4

6 67 31

5 ? 20

Question 12

Study the given pattern carefully and select the number that can replace the question mark (?) in it.


Question 13

In the following question, select the missing number from the given alternatives.

Question 14

In the following questions, select the number which can be placed at the sign of question mark (?) from the given alternatives.

Question 15

Select the number that can replace the question mark (?).

Question 16

The difference of simple interest on sum of money for 8 years and 10 years is ₹200. If the rate of interest is 10% p.a, then what is the sum of money?

Question 17

A certain sum becomes 5 times in 3 years, at simple interest, then in how many years will it become 15 times at the same rate?

Question 18

Find the difference between the compound interest and the simple interest on 32,000 at 10% p.a. for 4 years.

Question 19

If the compound interest on a certain sum of money for 2 years at 5% p.a. is ₹328, then the sum is equal to:

Question 20

In 4 years, ₹25000 at the rate of 20% per annum compounded yearly will amount to 

Question 21

A men invested Rs.2,400 at 5% and Rs.5,400 at 9% simple interest. What amount (in Rs.) will he get from his investments after 6 years?

Question 22

A person deposits ₹8000 in a bank which pays 8% p.a. simple interest. The amount after 8 years will be:

Question 23

In how many years, shall Rs. 3500 invested at the rate of 10% simple interest per annum, amount to Rs. 4500?

Question 24

Find the simple interest on Rs. 74,000 at  per annum for a period of 8 months?

Question 25

In how many years, will a sum of Rs. 5,000 yield a simple interest of Rs. 2,000 at an interest rate of 10% p.a.?

Question 26

Two times of A’s salary is five times of B’s salary and four times of B’s salary is twice C’s salary. What is A’s salary if C’s salary is Rs 1,600?

Question 27

The ratio of two numbers is 3 : 5. If eight is added to the first, and seven to the second, then the ratio becomes 2 : 3. What will be the ratio become if six is added to each?

Question 28

If 7A = 4B = 14C, then what is A : B : C?

Question 29

What is the ratio of the mean proportional between 1.2 and 10.8 to the third proportional to 0.2 and 1.2?

Question 30

Two numbers A and B are, respectively, 80% and 20% more than a third number C. The ratio of the numbers A to B is:
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Apr 24UKPSC