RRB Assistant Study Material

Quant section  (Quiz 2)

Find the value of question mark(?)

1. 48% of 525 + ?% of 350 = 399
2. √? – 11 = √(1521)
3. 18.76 + 222.24 + 3242.15 = ?
4. 13% of 258 - ? = 10
5. 1.05% of 2500 + 2.5% of 440 = ?
6. 5437 – 3153 + 2284 = ? x 50
7. 2 16 112 672 3360 13440 ?
8. A train running at the speed of 60km/hr crosses a 200m long platform in 27s. What is the length of the train ?
9. The ratio of the ages of A and B seven years ago was 3:4 respectively. The ratio of their ages nine years from now will be 7:8 respectively. What is B’s age at present ?
10. A committee of 4 members is to be made from 5 men and 5 women. What is the probability that the committee will contain more men that women ?

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