`28sqrt(?)` + 1426 = `3/4` of 2872 Options: A . &nbsp576 B . &nbsp676 C . &nbsp1296 D . &nbsp1444

`28sqrt(?)` + 1426&nbs

Question

`28sqrt(?)` + 1426 = `3/4` of 2872

Options:

A . 576

B . 676

C . 1296

D . 1444

Answer: Option B

Let `28sqrt(x)` + 1426 = `3/4` x 2872

`28sqrt(x)` + 1426 = 3 x 718.

Then `28sqrt(x)` = 2154 - 1426 `hArr` `28sqrt(x)` = 728 `hArr` `sqrt(x)` = 26 `hArr` `x` = `(26)^2`

`x` = 676

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