Question

(3/5 of 25)-{(4/5*20)-(6/3/5)}

Answer 1

hye

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(3/5 of 25)-{(4/5*20)-(6/3/5)}

=>$(\frac{3}{5} *25) - [ ( \frac{4}{5} *20 ) - ( \frac{6*5}{3} )]$

=>$(3*5)-[16 -10]$

=> 15  -16+10

=>-1+10

=>9

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hope it helps u.......