SIMPLIFICATION QUIZZES
Q.1 : Find the value of 1001 ÷ 11 of 13 ?
- A - 91
- B - 7
- C - 196
- D - 119
Correct Answer is option - B
Explanation :
1001 ÷ 11 of 13
= 1001 ÷ 11 × 13 = = 7
Q.2 : Find the value of 25 - 5 [2 + 3 {2 - 2 (5 - 3) + 5} - 10] ÷ 4 ?
- A - 24
- B - 23.25
- C - 23.75
- D - 23.57
Correct Answer is option - C
Explanation :
25 - 5 [2 + 3 {2 - 2 (5 - 3) + 5} - 10] ÷ 4
= 25 - 5 [2 + 3 {2 - 2 × 2 + 5} - 10] ÷ 4
= 25 - 5 [2 + 3 {2 - 4 + 5} - 10] ÷ 4
= 25 - 5 [2 + 3 × 3 - 10] ÷ 4
= 25 - 5 [2 + 9 - 10] ÷ 4
= 25 - 5 [1] ÷ 4 = 25 - 5 ÷ 4
= 25 - 1.25 = 23.75
Q.3 : Find the value of 
- A - 1
- B - 1/22
- C - 4/11
- D - 2/11
Correct Answer is option - D
Explanation :
=  = 4/22 = 2/11
Q.4 : If 65 - [38 - {41 - (27 - x)}] = 72, then find the value of x ?
- A - 31
- B - 21
- C - 41
- D - 42
Correct Answer is option - A
Explanation :
65 - [38 - {41 - (27 - x)}] = 72
or, 65 - [38 - {41 - 27 + x}] = 72
or, 65 - [38 - {14 + x}] = 72
or, 65 - [38 - 14 - x] = 72
or, 65 - [24 - x] = 72
or, 65 - 24 + x = 72
or, x = 72 - 41
or, x = 31
Q.5 : Simplify : 
- A - 27
- B - 44
- C - 55
- D - 53
Correct Answer is option - C
Explanation :
= 48 - [18 - {21 + 2 (7 - 12 + 7)}]
= 48 - [18 - {21 + 2 (2)}]
= 48 - [18 - {21 + 4}]
= 48 - [18 - 25]
= 48 - [- 7]
= 48 + 7 = 55
Q.6 : Simplify : 
Correct Answer is option - B
Explanation :
Q.7 : 
- A - 62
- B - 54
- C - 72
- D - 64
Correct Answer is option - A
Explanation :
Q.8 : Simplify :
Correct Answer is option - D
Explanation :
Q.9 : Find the difference between  and its reciprocal ?
Correct Answer is option - B
Explanation :
Q.10 : Simplify : 
- A - 8
- B - 5/4
- C - 9
- D - 13
Correct Answer is option - A
Explanation :
= 9 - 11/9 of 36/11 ÷ 36/7 of 7/9
= 9 - ( 11/9 of 36/11 ) ÷ ( 36/7 of 7/9 )
= 9 - 4 ÷ 4 = 9 - 1 = 8
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