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Answer : 3. "61"
What should come in place of the question mark(?) in the following number series?
1, 5, 13 , 29 ,? , 125 , 253
Q:
What should come in place of the question mark(?) in the following number series?
1, 5, 13 , 29 ,? , 125 , 253
- 183false
- 269false
- 361true
- 465false
- 581false
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Answer : 3. "61"
Explanation :
The difference between number will be 4, 8, 16, 32, 64