InterviewSolution
Saved Bookmarks
| 1. |
Find the missing number17, 33, 70, 131, 278 ? (1) 581 (2) 531 (3) 541 (4) 575 |
|
Answer» Correct option is (2) 531 17, 33, 70, 131, 278 17 → 17 x 2 - 12 = 34 – 1 = 33 33 → 33 x 2 + 22 = 66 + 4 = 70 70 → 70 x 2 - 32 = 131 131 → 131 x 2 + 42 = 278 ∴ 2 x 278 - 52 = 531 |
|