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If 4 + 3 = 25 and 8 + 4 = 80 then, 3 + 2...

If 4 + 3 = 25 and 8 + 4 = 80 then, 3 + 2 = ?
अगर 4 + 3 = 25 और 8 + 4 = 80 हो, तो 3 + 2 = ?

A

15

B

10

C

13

D

12

Text Solution

Verified by Experts

The correct Answer is:
B
`4+3=25`
`implies(4)^(2)+(3)^(2)=25`
`implies16+9=25`
`8+4=80`
`implies(8)^(2)+(4)^(2)=80`
`implies64+16=80`
Therefore,
`3+2`
`implies(3)^(2)+(2)^(2)`
`implies9+4=13`
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