What will come in the place of the question mark (?) in the following number series?
7, 18, 22, 33, 37, 48, ?
The pattern of given series is:
→ 7,
→ 18,
→ 22 = 7 + 15,
→ 33 = 18 + 15,
→ 37 = 22 + 15,
→ 48 = 33 + 15,
→ ? = 37 + 15,
→ ? = 521. What should come in place of question mark ‘?’ in the following number series? 8, 17, 32, ?, 80
2. Find the wrong term in the series : 2, 8, 18, 32, 50, 82, 98, 128
4. Find the wrong term in the following number series-142, 119, 100, 83, 65, 59, 52
5. What should come in place of '?' in the following number series? 5, 9, 23, 52, 101, ?
6. Find the wrong term in the following number series: 4, 10, 22, 46, 96, 190, 382
7. What should come in place of question mark ‘?’ in the following number series? 10, 17, 27, 40, ?
8. Find the missing term in the series. 3, 5, 13, 19, 31, 41, ?
9. What should come in place of question mark ‘?’ in the following number series? 2, 3, 10, 39, ?