Dear Bank Aspirants practice Mixed Questions set of 10 questions for upcoming IBPS Clerk Main Exam and upcoming LIC and other exams. Try to solve these Mixed Questions and share time taken to solve these Mixed Questions and your attempt.
Directions (Q. 1-5): What should come in place of question mark in the following questions?
1). 69% of 545 ÷ 2 = ?
a) 178.082
b) 188.025
c) 198.075
d) 178.825
e) 168.025
2). (9/6) of 642 + 97% of 846 + (5/7) ÷ (9/63) = ?
a) 1782.26
b) 1728.62
c) 1788.62
d) 1786.26
e) 18226.62
3). (17)2 – (18.2)2 + (15)2 =?
a) 192.72
b) 162.76
c) 162.66
d) 182.76
e) 126.96
4). 110% of 4400 + 510% of 9600 = ?
a) 43800
b) 53800
c) 43800
d) 52800
e) 59800
5). 3√(357911) = ?
a) 71
b) 91
c) 31
d) 81
e) 61
Directions (Q. 6–10): What approximate value should come in place of the question mark (?) in the following questions?
6). (7895641 ÷ 2795 ÷ 123) × 345 ÷ 456 = ?
a) 17
b) 25
c) 10
d) 30
e) 40
7). 3945 + 15 × 40 – 35.5 = ?
a) 9000
b) 10000
c) 9500
d) 9900
e) 9950
8). (63)2 × 3.545 = ?
a) 14070
b) 15080
c) 13040
d) 14089
e) 15090
9). 3.5 × 0.07 ÷ (1.7)2 = ?
a) 4
b) 3
c) 1
d) 5
e) 2
10). 64% of 159.96 + 72% of 65.005 + (1.4)2 – (0.4)2 = ?
a) 131
b) 141
c) 151
d) 161
e) 171
Answers:
1). b)
2). c)
3). d)
4). b)
5). a)
6). a)
7). d)
8). a)
9).c )
10).c )
Solutions:
1. ? = [(69 × 545) / (100 × 2)] = 188.025
2. ? = (9/6) × 642 + [(97 × 846) / 100] + (5/7) ÷ (9/63)
= 963 + 820.62 + 5 = 1788.62
3. ? = 289 – 331.24 + 225 = 182.76
4. ? = (110 / 100) × 4400 + (510 / 100) × 9600 = 4840 + 48960 = 53800
5. ? = 3√(357911) = 3√(71 × 71 × 71) = 71
6). ? = (7895641 ÷ 2795 ÷ 123) × 345 ÷ 456
≈ 23 × 0.75 ≈ 17
7). ? = 3945 + 150 × 40 - 35.5
≈ 9945 – 35.5 = 9909.5 ≈ 9900
8). ? = (63)2 × 3.545
= 3969 × 3.545
= 14070.10 ≈ 14070
9). ? = 3.5 × 0.07 ÷ (1.7)2
= 3.5 × 0.07 ÷ 2.89
= 3.5 × 0.024
= 0.084 ≈ 1
10). ? = 64% of 159.96 + 72% of 65.005 + (1.4)2 – (0.4)2
≈ 64% of 160 + 72% of 65 + (1.4)2 – (0.4)2
≈ 102.4 + 46.8 + 1.96 – 0.16
≈ 151 .16 – 0.16 = 151
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