Wrong Number Series

11 )

Find out the wrong number in given series

17, 20, 46, 147, 599, 3015, 18018

599

147

3015

View Solution

Answer :

The number series should be 600 in the place of 599.
The series is ×1 + 3, ×2 + 6, ×3 + 9, ×4 + 12, ×5 + 15

12 )

Find out the wrong number in given series

90, 135, 286, 750, 2160, 6405, 19155

750

6405

286

2160

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Answer :

The number series should be 285 in the place of 286.
The series is (90-45) × 3, (135-40) × 3, (285-35) × 3, (750-30) × 3, (2160-25) × 3,…

13 )

Find out the wrong number in given series

9, 14, 40, 129, 536, 2705, 16260

536

129

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Answer :

The number series should be 38 in the place of 40.
The series is ×1 + 5, ×2 + 10, ×3 + 15, ×4 + 20, ×5 + 25

14 )

Find out the wrong number in given series

8, 18, 64, 272, 1395, 8424, 59045

272

1395

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Answer :

The number series should be 63 in the place of 64.

The series is (8+1) × 2, (18+3) × 3, (63+5) × 4, (272+7) × 5

15 )

Find out the wrong number in given series

32, 39, 65, 128, 253, 467, 809, 1320

253

467

View Solution

Answer :

The Series is