Night Class: Quant Quiz

Directions (Q. 1-5): What value should come in place of question mark (?) in the following number series?

1. 124 215 342 511 ? 999

2. 516 256 126 61 28.5 ?

1) 12.25 

2) 16.75 

3) 14.25 

4) 20.20 

3. 7 21 50 109 ? 467

4. 18 82 118 134 138 ?

5. 5 22 103 406 ? 2422

Directions (Q. 6-10): What approximate value should come in place of the question mark (?) in the following questions?

6. √5590 / 3√3370 = ?

7. [(3525 + 5567 + 9853) ÷ (3132 + 1975 + 2275) × 7 = ?

8. √25000 * √3.999 = ?

9. [4/5 * (2/7 * 5/3 / 7/9)] of 347 = ?

10. (13.98)^2 + 272% of 75 = ?

The series is 53 – 1 = 124, 63 – 1 = 215, 73 – 1 = 342, 83 – 1

= 511, 93 – 1 = 728, 103 – 1 = 999

Required answer = 728.

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