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Class 14
REASONING
{:(25,36,64),(81,9,4),(16,49,100),(18,?,...

`{:(25,36,64),(81,9,4),(16,49,100),(18,?,20):}`

A

14

B

22

C

16

D

19

लिखित उत्तर

Verified by Experts

The correct Answer is:
C

पहला कॉलम
`sqrt(25) + sqrt(81) + sqrt(16)`
`= 5 + 9 + 4 = 18`
दूसरा कॉलम
`sqrt(36) + sqrt(9) + sqrt(49)`
`= 6 + 3 + 7 = 16`
तीसरा कॉलम
`sqrt(64) + sqrt(4) + sqrt(100)`
`= 8 + 2+ 10 = 20`
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