DIRECTIONS for the question 1 to 3: Go through all the options and mark the one which does not belong to the group.

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DIRECTIONS for the question 4-8: What should come in place of question mark (?) in the following number/alphabetic series

C – 3, E – 5, G – 7, I – 9, ?, ?
1. K – 11, M – 13
2. O – 15, X – 24
3. M – 18, K – 14
4. X – 24, M – 21
Answer: Option A
5, 16, 51, 158, ?
1. 483
2. 481
3. 1454
4. 1452
Answer: Option B
5 × 3 + 1 = 16
16 × 3 + 3 = 51
51 × 3 + 5 = 158
158 × 3 + 7 = [481]

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9 × 2: 9 × 9 : : 9 × 5 : ?
1. 9 × 6
2. 9 × 7
3. 9 × 8
4. 9 × 4
Answer: Option A
9×2=18
9×9=81
The digits of resultant have interchanged positions therefore,
9×5=45
9×6=54
AFI, JOR, MRU, ?
1. HMP
2. PMO
3. RJL
4. GJN
Answer: Option A
bc, cde, de, efg, fg, ?
1. fgh
2. hij
3. ijk
4. Gh
Answer: Option D
The answer should be the last alphabhet of fg ( i.e g ) and the next two alphabets i.e hi . Hence answer is ghi
bc → cde → de → efg → fg → ghi
A man showed a boy next to him and said – “He is the son of my wife’s sister-in-law, but I am the only child of my parents.” How is man's son related to him?
1. Brother
2. Uncle
3. Nephew
4. Cousin
Answer: Option D
The boy is the son of man’s brother-in-law. Therefore, man’s son is the cousin of that boy.
Find the correct group of signs to solve the equation. 24 * 16 * 8 * 32
1. - + =
2. x / =
3. + - =
4. / - =
Answer: Option C
The best way to solve this question is by hit and trial . Use the answer options and find the value.
24 * 16 * 8 * 32
⇒ 24 + 16 - 8 = 32
⇒ 40-8 = 32
In this case, option C is correct.

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