quantitative aptitude
624, 570, 530, 502, ?, 474

Find out the missing number in the following number series. Q. 624, 570, 530, 502, ?, 474 A.474 B.478 C.484 D.492 E.496 Sol: 624 – 82 + 10 = 570 570 – 72 + 09 = 530 530 – 62 + 8 = 502 502 – 52 + 7 = 484 484 – 42 + 6 = 474

READ MORE +
1, 2, 7, ?, 111, 564

Find out the missing number in the following number series. 1) 1, 2, 7, ?, 111, 564 A.28 B.26 C.14 D.21 E.18 Sol: 1 * 1 + 1 = 2 26 * 4 + 7 = 111 111 * 5 + 9 = 564 2 * 2 + 3 = 7 7 * 3 + 5 = 26

READ MORE +
Gkseries.com
Logo
Register New Account