Directions (1-7): Select the missing number/letter from the given responses
1. 9, 27, 31, 155, 161, 1127, ?
(a) 316
(b) 1135
(c) 1288
(d) 2254
2.2, 3, 3, 5, 10, 13, ?, 43, 172, 177
(a) 23
(b) 38
(c) 39
(d) 40
3. Z, ?, T, ?, N, ?, H, ?, B
(a) W, Q, K, E
(b) W, R, K, E
(c) X, Q, K, E
(d) X, R, K, E
4. a, d, c, f, ?, h, g, ?, i
(a) e, j
(b) e, k
(c) f, j
(d) j, e
5. 335 : 216 : : 987 : ?
(a) 867
(b) 868
(c) 872
(d) 888
6. 8: 81 : : 64 ?
(a) 125
(b) 137
(c) 525
(d) 625
7. 25 : 125 : : 36 : ?
(a) 180
(b) 206
(c) 216
(d) 318
Directions (8-10): Select the one which is different from the other three response
8.
(a) Kite
(b)Eagle
(c) Hawk
(d) Vulture
9.
(a) Infrared Rays
( b) Radio waves
(c) X-rays
(d) Ultraviolet Rays
10.
(a) Owl
(b) Eagle
(c) Hawk
(d) Parrot
Answers…
1.(b): The pattern is x3, + 4, x5, +6, x 7 … So, missing term = 1127 + 8 = 1135.
2.(c): The pattern is +1, x1, +2, x2, +3, x3, +4, x4, +5. So, missing term = 13 x 3 = 39.
3.(a): Z->(-6)→T ->(-6)→N –>(-6)→H->(-6)→B
Z->(-3)→ W->(-3)→T -(-3)→Q ->(-3)→N ->(-3)→K ->(-3)→H->(-3)→ E->(-3)→B
4.(a): a->(+3)→d->(-1)→c ->+3)→f ->(-1)→e ->(+3)→h ->(-1)→g ->(+3)→j ->(-1)→i
5.(b): x:x – 119
6.(d) x^m : ( x+1)^m+1
7.(c) x^2 : x^3
8.(b): All except Eagle are scavengers
9.(b) : All except Radio waves are short wavelength radiations.
10.(d): All except Parrot are birds of prey.
