Question

when 3/4th of number is multiplied by 3/4th of the same no. makes 324 find the number

Answer 1

let the no be x
3x/4*3x/4=324
(9 x^2)/16=324
9x^2=5184
x^2=576
X=24.

hence the no is 24..

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Answer 2

let the no. be x

3/4*x*3/4*x=324

(3/4*x)^2=324

3/4*x=root of 324

3x/4=18

x=18*4/3

x=24

hence as is 24

hope it helps.....mark as brainliest