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REASONING
2, 6, 12, 20, ?...

2, 6, 12, 20, ?

A

50

B

30

C

42

D

38

Text Solution

Verified by Experts

The correct Answer is:
B
`2 xx 3` = 6, `3 xx 4` = 12
`4 xx 5` = 20: `5 xx 6` = 30
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