Quant 1 Minute Challenge (Number Series, Simplifications)
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123, 140, 106, 157, 89, ?
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139
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174
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219
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274
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Challenge your mathematical prowess with our 'Quant 1 minute challenge' featuring puzzles in Number Series and Simplifications. Test your ability to identify patterns, solve complex problems, and sharpen your quantitative skills in a timed environment.
- 2.
190, 94, 46, 22, ?, 4
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19
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15
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10
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8
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6
Correct Answer
A. 10Explanation
190*0.5 - 1 = 94
94*0.5 - 1 = 46
46*0.5 - 1 =22
22*0.5 - 1 =10.Rate this question:
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- 3.
320, 308, 284, 236, 140, ?
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110
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-52
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52
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-110
Correct Answer
A. -52Explanation
320-12 = 308
308 - 24 = 284
284-48 = 236
236 - 96 = 140
140 - 192 = -52.Rate this question:
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- 4.
3, 4, 9, 28, 113, ?
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384
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566
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646
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782
Correct Answer
A. 566Explanation
3*1+1 = 3+1= 4
4*2 + 1 = 8+1 = 9
9*3 + 1 = 27+1 = 28
28*4+1 = 112+1 = 113
113*5 + 1 = 565 + 1 = 566Rate this question:
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- 5.
8, 4, 6, 15, ?, 236.25
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64.5
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52.5
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84
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36
Correct Answer
A. 52.5Explanation
8 * 0.5 = 4
4 * 1.5 = 6
6 * 2.5 = 15
15 * 3.5 = 52.5Rate this question:
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- 6.
√575 ÷ ? * 14.982 = 450
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15
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10
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7
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4
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12
Correct Answer
A. 12Explanation
approximate 575 as 576, 14.98 as 15.
Apply BODMAS rule.Rate this question:
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- 7.
30.012 − 19.982−? = 21.812
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49
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50
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39
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16
Correct Answer
A. 16Explanation
Take 30.01 as 30, 19.98 as 20 and 21.81 as 22
900 - 400 - ? = 484
? = 16Rate this question:
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- 8.
820.15 + 2379.85 + 140.01 * 4.99 =?
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4400
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3970
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3900
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4210
Correct Answer
A. 3900Explanation
820.15 ~ 820
2379.85 ~ 2380
140.01 ~ 140
4.99 ~5
Apply BODMAS ruleRate this question:
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- 9.
39.97% of 649.8 ÷ 13.05 = 45.12 – ?
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5
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10
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20
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25
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30
Correct Answer
A. 25Explanation
40% of 650 ÷ 13 = 45 - ?
40% 50 = 45 - ?
? = 25Rate this question:
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- 10.
(674.87 + 59.98) ÷ 35.02 =?
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11
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17
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21
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29
Correct Answer
A. 21Explanation
674.87~675
59.98~60
35.02~35Rate this question:
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Quiz Review Timeline (Updated): Mar 21, 2023 +
Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
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Current Version
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Mar 21, 2023Quiz Edited by
ProProfs Editorial Team -
Aug 19, 2017Quiz Created by
Ashwin
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