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23 25 53 163 657 3291 ?...

23 25 53 163 657 3291 ?

A

23045

B

19753

C

16461

D

13169

Text Solution

Verified by Experts

The correct Answer is:
B
The given sequence of number follows the pattern :
`xx 1 + 2, xx 2 + 3, xx 3 + 4, xx 4 + 5, xx 5 + 5, xx 6 + 7`

Therefore, Missing number `= 3291 xx 6 + 7 =19753`.
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