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QUESTION
Q
What should come in place of question mark (?) in the following number series: 32, 49, 83, 151, 287, 559, (?)

What should come in place of question mark (?) in the following number series:

32, 49, 83, 151, 287, 559, (?)

A

1118

B

979

C

1103

D

1120

E

1125

A

1118

B

979

C

1103

D

1120

E

1125

Solution

The pattern of the number series is: 32 + 1 × 17 =  32 + 17 = 49 49 + 2 × 17 = 49 + 34 = 83 83 +...

The pattern of the number series is:

32 + 1 × 17 =  32 + 17 = 49

49 + 2 × 17 = 49 + 34 = 83

83 + 4 × 17 = 83 + 68 = 151

151 + 8 × 17 = 151 + 136 = 287

287 + 16 × 17 = 287 + 272 = 559

559 + 32 × 17 = 559 + 554 = 1103

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