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If 3 @3**3=3 and 48@ 4 **3 = 36 then 91 ...

If 3 @3`**`3=3 and 48@ 4 `**`3 = 36 then 91 @ 13 `**` 2 = ?

A

4

B

8

C

10

D

14

Text Solution

Verified by Experts

The correct Answer is:
4
3 @ 3 `** 3 =3 `
`rArr ( 3)/(3) xx 3 = 3 `
48@ 4 `** 3 = 36`
Therefore,
91 @ 13` ** 2`
`rArr (91)/(13) xx 2 = 14`
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