Directions : In each of the following questions, a number / alphabet series is given with one
tem missing. Choose the correct alternative that will continue the same pattern and replace the question
mark in the given series.
1,5, 13, 29, ?, 125, 253
(A) 83
(C) 61
(B) 69
(D) 65
4.9, 19.?, 79, 159, 319
(A) 59
(C) 49
(B) 39
(D) 29
This is a Aptitude test.
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Answer:for the first series the answer is 61
Step-by-step explanation: in the first series the difference between the numbers are getting double
The difference between the numbers goes on like 4,8,16,32 so on...
Therefore the missing has 29+32=61
anushkasen1402:
In the second series the difference between the numbers goes on like 5,10,20,40....
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