Question
If `sqrt(1 + x/144) = 13/12`, then find the value of `x`
Answer: Option A
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Sol. `sqrt(1 + x/144) = 13/12`
`rArr (1 + x/144) = (13/12)^2`
`rArr (1 + x/144) = 169/144`
`rArr x/144 = 169/144 - 1`
`rArr x/144 = 25/144`
`rArr x = 25.`
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