Question
Divide Rs 1,200 between A and B in the ratio 3 : 5.
Solution
Total parts = 3 + 5 = 8 A’s share = (3/8) × 1,200 = 3 × 150 = 450 B’s share = (5/8) × 1,200 = 5 × 150 = 750 Answer: A = Rs 450, B = Rs 750
186, 179, 170, 162, 146, 131, 114
Find the wrong number in the given number series.
11, 30, 67, 133, 219, 346
34, 51, 85, 119, 185, 221Â
Find the wrong number in the given number series.
20, 120, 600, 2400, 7000, 14400
Find the wrong number in given number series.
2048, 2258, 2378, 2438, 2454, 2468
5, 32, 16, 140, 105, 448
Find the wrong number in the given number series,
31, 55, 91, 145, 217, 307
72, 360, 370, 1850, 1880, 9300
128, 132, 123, 139, 113, 150
6, 24, 125, 720, 5040, 40320