Simplifications (Previous Year Questions)
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What approximate value will come in place of question mark (?) in the given questions ? (You are not expected to calculate the exact value.)√227 × 11.98 ÷ 19.94 =?
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15
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18
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9
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35
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This quiz focuses on simplification problems from previous years, challenging participants to approximate values rather than exact calculations, covering basic arithmetic and roots.
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- 2.
What approximate value will come in place of question mark (?) in the given questions ? (You are not expected to calculate the exact value.)130.02 + 241 ÷ 6 - 165.11 = ?
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27
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5
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64
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216
Correct Answer
A. 5Explanation
It can be approximated as 130 + 240 ÷ 6 - 165 = 5Rate this question:
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- 3.
40.09% of 80.15 + 60.04% of 160.12 = ?
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80
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128
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140
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160
Correct Answer
A. 128Explanation
It can be written as 40% of 80 + 60% of 160
40% of 80 = 32
60% of 160 = 96
32+96 = 128Rate this question:
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- 4.
(14.082 × 3.01 × 104.11 ÷ 4.02) =?
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15688
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15288
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160
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15278
Correct Answer
A. 15288Explanation
This can be written as 14 square * 3 * 104 ÷ 4 = 15288Rate this question:
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- 5.
1/4 * 117 - 1/3 * 15 + ? = 40
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35
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20
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6
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17
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10
Correct Answer
A. 17Explanation
This can be written as 1/4 * 116 + 1/3 * 15 + ? = 40
29 + 5 + ? = 40
? = 16 (approx)
So the closest option 17 is the answerRate this question:
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- 6.
√0.25 × 0.16 of 157 =?
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0.43
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12.56
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0.91
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17.15
Correct Answer
A. 12.56Explanation
√0.5 × 0.16 of 157 0.08 × 157 12.56Rate this question:
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- 7.
40% of 265 + 35% of 180 = 50% of ? + ?% of 80
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80
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130
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125.5
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95.5
Correct Answer
A. 130Explanation
Let the missing value be y
40% of 265 = 106
35% of 180 = 63
106 + 63 = 169 = 50% of y + y% of 80
169 = y/2 + 4y/5
y = 130Rate this question:
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- 8.
√? + 416 = (60% of 920) - 110
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576
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676
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784
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1024
Correct Answer
A. 676Explanation
√? + 416 = (60% of 920) - 110
√? + 416 = ( 6 × 92) − 110
√? + 416 = 442
√? = 26
? = 676Rate this question:
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- 9.
(682% of 782) / 856 = ?
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2.55
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10.65
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6.23
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8.75
Correct Answer
A. 6.23Explanation
682/100 * 782 / 856 = 6.2Rate this question:
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- 10.
15.5% of 850 + 24.8% of 650 = ?
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295
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330
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375
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220
Correct Answer
A. 295Explanation
15.5% of 850 = 15% of 850 = 10% + 5% = 131.75 (approx)
24.8% of 650 = 25% of 650 = 1/4 th of 650 = 162.5 (approx)
So total we get approximately 293Rate this question:
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Current Version
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Aug 12, 2024Quiz Edited by
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Aug 16, 2017Quiz Created by
Ashwin