Question

$3900 among B ancE in the ratio of 3:5:7.

Answer 1

let the ratios be 3x,5x and 7x
atq
3x+5x+7x=3900
15x=3900
x=3900/15
x=260
3x=260×3
=780
5x=5×260
=1300
7x=7×260
=1820

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