Simplification MCQs for Competitive Examination
Solve the following simplification questions.
Q. 1
8+8×8÷8
(A) 9
(B) 64
(C) 17
(D) 16
Answer: (D) 16
Explanation: 8+(8*8)÷8=8+64÷8=8+8=16
Q. 2
1+1+{1+1÷(1-1/2)}
(A) 8
(B) 5
(C) 4/3
(D) 6
Answer: (B) 5
Explanation: 1+1+{1+1÷1/2)=1+1+(1+2)=5
Q. 3
1/7+[7/9-(3/9+2/9)-2/9]
(A) 1/7
(B) 1
(C) 1/9
(D) 3/7
Answer: (A) 1/7
Explanation: 1/7+[7/9-5/9-2/9]=1/7+0=1/7
Q. 4
135% of 342 – 342% of 13.5 = ?
(A) 415.53
(B) 412.23
(C) 413.33
(D) 414.43
Answer: (A) 415.53
Explanation:
Q. 5
144 × 7 + 612 × 4 = ?% of 12800
(A) 24
(B) 27
(C) 30
(D) 32
Answer: (B) 27
Explanation:
Q. 7
285% of 1359 + 18.5% of 1619 = ?
(A) 4165.357
(B) 4197.567
(C) 4172.665
(D) 4171.458
Answer: (C) 4172.665
Explanation:
Q. 9
561*459-561*449=?
(A) 5564
(B) 4597
(C) 5570
(D) 5610
Answer: (D) 5610
Explanation:
Q. 10
45*45+2*45*55+55*55=?
(A) 1000
(B) 10000
(C) 100000
(D) 21250
Answer: (B) 10000
Explanation:
Q. 11
567*567-433*433=?
(A) 187499
(B) 245511
(C) 134000
(D) 144000
Answer: (C) 134000
Explanation:
Q. 15
672 ÷ 24 × 18 + 153 – 345 = ?
(A) 318
(B) 414
(C) 316
(D) 312
Answer: (D) 312
Explanation:
Q. 16
3/4 of 26% of 850 =?
(A) 165.75
(B) 160.35
(C) 163.75
(D) 167.75
Answer: (A) 165.75
Explanation:
Q. 17
?% of 590 – 11.8 = 236
(A) 48
(B) 42
(C) 45
(D) 43
Answer: (B) 42
Explanation:
Q. 19
203+99-225÷15×3
(A) 257
(B) 252
(C) 251
(D) 261
Answer: (A) 257
Explanation:
Q. 20
(450 ÷ 30)² – (12)² = (?)²
(A) 7
(B) 6
(C) 9
(D) 81
Answer: (C) 9
Explanation: