I. Find the next number in the series
1. 23, 68, 113, 158, 203, ?
a) 252 b)248 c)242 d)256 .
2. 10, 40, 90, 61, 52, ?
a) 25 b)37 c)63 d)56 .
3. 8, 8, 6, 2, ?
a)-4 b)-3 c)3 d) 4 .
4. 215:474:: 537::?
a) 26 b)27 c)25 d)22.
5. 76, 64, 26, 15, ?
a)9 b) 6 c)10 d)8.
6. 7,10,15,22,33,46,63, ?
a)81 b)82 c)72 d)86.
7. Find the next number in the series. 10,11,15,24, ?
a) 48 b)32 c) 40 d)38
8. 9, 3, 18, 6, 36, 12, ?
a) 24 b) 48 c) 60 d) 72
9. 42 40 38 35 33 31 28
a) 25 22 b) 26 23 c) 26 24 d) 25 23
10. 8 12 9 13 10 14 11
a)14 11 b) 15 12 c) 8 15 d) 15 19
11. Look at this series: V, VIII, XI, XIV, __, XX, ... What number should fill the blank?
a) IX b) XXIII c) XV d) XVII
12. 121, 143, 165, 186, 209
a) 143 b) 165 c) 186 d) 209 .
13. 1, 5, 9, 15, 25, 27, 49
a) 9 b)15 c) 25 d) 37
14. 46080, 3840, 384, 48, 24, 2, 1
a) 384 b) 48 c) 24 d) 2
15. 10000, 11000, 9900, 10890, 9801
a) 10241 b) 10423 c) 10781 d) 10929
16. In the series 7, 14, 28,.... what will be the 10th term
a) 1792 b) 2456 c) 3584 d) 4096
17. Find the missing term in the series
a) 354 b) 468 c) 548 d) 554 .
18. Find the next letter in the series A, I, P, V, A, E, ?
a) E b) F c) G d) H
19. AZY, BUT, CXW, DWV, ?
a) EVA b) EVU c) VEU d) VUE
20. KPQR: LRTV::DGHY: ?
a) EIKC b) ETKC c) EJKD d) EHK
21. PSQR: SVTU: DGEF: ?
a) IKHJ b) HJKI c) HKIJ d) IHJK
22. SCD, TEF, UGH, ____, WKL
a) CMN b)UJI c) VIJ d) IJT
23. A, CD, GHI, ?, UVWXY
a) LMNO b) MNO c) MNOP d) NOPQ
24. If GO = 32, SHE=49, then SOME will be equal to
a) 56 b) 58 c) 62 d) 64
25. DEER=12215 and HIGH = 5645, how will you code HEEL?
a) 2328 b) 3449 c) 4337 d) 5229