Quant 1 Minute Challenge (Number Series, Simplifications)

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| By Ashwin
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Ashwin
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Quizzes Created: 6 | Total Attempts: 779
| Attempts: 76 | Questions: 10
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1. 39.97% of 649.8 ÷ 13.05 = 45.12 – ?

Explanation

40% of 650 ÷ 13 = 45 - ?

40% 50 = 45 - ?

? = 25

Submit
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About This Quiz
Quant 1 Minute Challenge (Number Series, Simplifications) - Quiz

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... see moreyour quantitative skills in a timed environment. see less

2. (674.87 + 59.98) ÷ 35.02 =?

Explanation

674.87~675

59.98~60

35.02~35

Submit
3. 820.15 + 2379.85 + 140.01 * 4.99 =?

Explanation

820.15 ~ 820


2379.85 ~ 2380


140.01 ~ 140


4.99 ~5

Apply BODMAS rule

Submit
4. 190, 94, 46, 22, ?, 4 

Explanation

190*0.5 - 1 = 94
94*0.5 - 1 = 46
46*0.5 - 1 =22
22*0.5 - 1 =10.

Submit
5. 320, 308, 284, 236, 140, ?

Explanation

320-12 = 308
308 - 24 = 284
284-48 = 236
236 - 96 = 140
140 - 192 = -52.

Submit
6. 3, 4, 9, 28, 113, ?

Explanation

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 = 566

Submit
7. √575 ÷ ? * 14.982  = 450

Explanation

approximate 575 as 576, 14.98 as 15.

Apply BODMAS rule.

Submit
8. 30.012 − 19.982−? = 21.812

Explanation

Take 30.01 as 30, 19.98 as 20 and 21.81 as 22

900 - 400 - ? = 484

? = 16

Submit
9. 123, 140, 106, 157, 89, ?

Explanation

123 +17 = 140
140-34 = 106
106+ 51 = 157
157- 68=89
89 + 85 = 174.

Submit
10. 8, 4, 6, 15, ?, 236.25

Explanation

8 * 0.5 = 4
4 * 1.5 = 6
6 * 2.5 = 15
15 * 3.5 = 52.5

Submit
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39.97% of 649.8 ÷ 13.05 = 45.12 – ?
(674.87 + 59.98) ÷ 35.02 =?
820.15 + 2379.85 + 140.01 * 4.99 =?
190, 94, 46, 22, ?, 4 
320, 308, 284, 236, 140, ?
3, 4, 9, 28, 113, ?
√575 ÷ ? * 14.982  = 450
30.012 − 19.982−? = 21.812
123, 140, 106, 157, 89, ?
8, 4, 6, 15, ?, 236.25
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