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(499.91)/(?)=sqrt(255.99)+sqrt(81.05)...

`(499.91)/(?)=sqrt(255.99)+sqrt(81.05)`

A

17

B

20

C

10

D

34

Text Solution

Verified by Experts

The correct Answer is:
B
`(499.98)/(?)=sqrt(255.99)+sqrt(81.05)`
`(500)/(?)~~sqrt(256)+sqrt(81)`
`(500)/(?)~~16+9`
`(500)/(?)~~25`
`?=2`
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