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2,15,4,12,6,7,?,?...

2,15,4,12,6,7,?,?

A

8,8

B

8,0

C

3,8

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
the missing terms of the series be `x_(1)` and `x_(2)`
Thus, the sequence 2,15,4,12,7, `x_(1), x_(2)`, is a combination of two series: 1,2,4,6, `x_(1)` and II. `15, 12, 7, x_(2)I` consists of consecutive even numbers.
So, missing term, `x_(1) = 8`.
The pattern in II is `-3 , -5`,..... So, missing term, `x_(2) = 7 - 7 = 0`
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