Mental Ability MCQs

Simplification Questions with solutions MCQs

1. Which two numbers are to be interchanged in order to make the following equation correct?
The equation is 15 / 5 + 7 - 2 * 3 = 2

A

7 and 5

B

3 and 7

C

2 and 5

D

3 and 5

Simplification Mental Ability
Correct Answer : D
Explanation :

15 / 3 + 7 - 2 * 5 = 2

Correct Answered :

Wrong Answered :

2. If R denotes multiplication, S denotes addition, A denotes subtraction and Q denotes division, then what will be the value of the expression.
135 Q 15 R 3 A 18 S 2?

A

11

B

9

C

-13

D

6

Simplification Mental Ability VERIFIED
Correct Answer : A
Explanation :

135 Q 15 R 3 A 18 S 2
135 /15 * 3 -18 +2
9 * 3 - 18 +2
27 - 18 + 2
9 + 2
11

Correct Answered :

Wrong Answered :

3. Which set of symbols from the given alternatives when fitted in order will make the question correct
The equation is 3 ? 8 ? 2 ? 0 ? 7 = 5

A

+ , x , - , /

B

x , - , + , /

C

+ , / , - , x

D

x , / , + , -

Simplification Mental Ability
Correct Answer : D
Explanation :

3 x 8 / 2 + 0 - 7
3 x 4 - 7
12 - 7
5

Correct Answered :

Wrong Answered :

4. What value should come in the place of question mark (?) in the following question? 3360 × ? + 149×25 = 6281 + 7524

A

6

B

5

C

4

D

3

Simplification Health Educator set 1
Correct Answer : D
Explanation :

3

Correct Answered :

Wrong Answered :

5. If L=+, M= - , N = ×, P=÷ then 5 N 5 P 5 L 5 M 5 =?

A

5

B

zero

C

10

D

15

Simplification Mental Ability
Correct Answer : A
Explanation :

5

Correct Answered :

Wrong Answered :

6. Which two signs should be interchanged to make the following equation correct? 20 ÷ 20 + 20 – 25 × 25=419

A

+ and ÷

B

÷ and ×

C

× and –

D

+ and –

Simplification Mental Ability
Correct Answer : B
Explanation :

÷ and ×

Correct Answered :

Wrong Answered :

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