1. | Which number will come next in the following series, 9, 196, 25, 169, 49, 144, 81, ___ ? | |
2. | Which number in the given series is Incorrect, 3, 7, 15, 27, 53, 63 ? | |
3. | Which number will replace the question mark (?) in the following series? 60,64,32,36,18, ? | |
4. | Which letter will replace the question mark (?) in the following series. X,V,T,R,P, ? | |
5. | Which letter will replace the question mark (?) in the following series? GXB,JVD,MTF,PRH, ? | |
6. | Which letter-cluster will replace the question mark (?) in the following series? CFZ, EGX, HIU, JLS, MPP, ? | |
7. | Identify the number that does NOT belong in the given series. 2, 6, 6, 10, 8, 12, 12, 15, 14, 18 ? | |
8. | Which letter will replace the question mark (?) in the following series? C, F, K, R, A, ? | |
9. | Which letter-cluster will replace the question mark (?) in the following series? IVM, HWL, GXK, FYJ, ? | |
10. | Which number will replace the question mark(?) in the following series? 2, 5, 10, 17, 26, 37, ?, 65, 82, 101 ? | |