Directions (Q.1-3): Choose the correct alternative from the given ones that will complete the series.
1. C, Z, F, X, I, V, L, T, O, ?, ?
(a) O, P
(b) P, Q
(c) R, R
(d) S, R
2. M, N, O, L, R, I, V, ?
(a) A
(b) E
(c) F
(d) H
3. Z, S, W, O, T, K, Q G, ?, ?
(a) N, C
(b) N, D
(c) O, C
(d) O, D
Directions (Q.4 & 5): Find the wrong number in the given series.
4. 8, 14, 26, 48, 98, 194, 386
(a) 14
(b) 48
(c) 98
(d) 194
5. 10, 26, 74, 218, 654, 1946, 5834
(a) 26
(b) 74
(c) 218
(d) 654
6. If the word ‘TERMINATION’ is coded as 12345671586, what should be the code for the word ‘MOTION’?
(a) 438586
(b) 458586
(c) 481586
(d) 485186
7. In a certain code, CALANDER is written as CLANAEDR. How is CIRCULAR written in that code?
(a) ICCRLURA
(b) CRIUCLRA
(c) ICRCLUAR
(d) CRIUCALR
8. If ‘+’ means ‘divided by’, ‘–‘ means ‘added to’, ‘×’ means ‘subtracted from’ and ‘÷’ means ‘multiplied by’, then what is the value of 24÷12–18+9 ?
(a) -25
(b) 0.72
(c) 15.30
(d) 290
9. If ‘+’ stands for ‘division’, ‘÷’ stands for ‘multiplication’, ‘×’ stands for ‘subtraction and ‘–’ stands for ‘addition’, which one of the following is correct?
(a) 18÷6×7+5–2=22
(b) 18×6+7÷5–2=16
(c) 18÷6–7+5×2=20
(d) 18+6÷7×5–2=18
10. Some equations have been solved on the basis of a certain system. On the same basis, find out the correct answer from amongst the four alternatives for the unsolved equation.
72×96 = 6927; 58×87 = 7885
79×86 =?
79×86 =?
(a) 7689
(b) 8976
(c) 6897
(d) 6978
Answers Key:
1.(c)
2.(b)
3.(a)
4.(b)
5.(d)
6.(c)
7.(d)
8.(d)
9.(d)
10.(c)
1.(c)
2.(b)
3.(a)
4.(b)
5.(d)
6.(c)
7.(d)
8.(d)
9.(d)
10.(c)
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