Railway

6. The ratio of the number of boys and girls in a college is 7 : 8. If the percentage

1. A and B together have Rs. 1210. If of A’s amount is equal to of B’s amount, how much

11. (243)n/5 x 32n + 1     = ? 9n x 3n – 1 A.     1    B.     2

1. The cube root of .000216 is: A. .6 B. .06 C. 77 D. 87 Answer & Explanation Answer: Option

11. In a regular week, there are 5 working days and for each day, the working hours are 8. A

6. A sum of Rs. 1360 has been divided among A, B and C such that A gets of what

1. A man has Rs. 480 in the denominations of one-rupee notes, five-rupee notes and ten-rupee notes. The number of

26. The correct expression of 6.46 in the fractional form is: A. 646 99 B. 64640 1000 C. 640 100

1. 34.95 + 240.016 + 23.98 = ? A. 298.0946 B. 298.111 C. 298.946 D. 299.09 Answer & Explanation Answer:

11. 0.04 x 0.0162 is equal to: A. 6.48 x 10-3 B. 6.48 x 10-4 C. 6.48 x 10-5 D.

6. When 0.232323….. is converted into a fraction, then the result is: A. 1 5 B. 2 9 C. 23

1.   Evaluate : (2.39)2 – (1.61)2 2.39 – 1.61 A. 2 B. 4 C. 6 D. 8 Answer &

21. The greatest possible length which can be used to measure exactly the lengths 7 m, 3 m 85 cm,