Question

$A=\frac{3}{5}B, B=\frac{1}{4}C$ ആയാല്‍ $A:B:C=.....$

Answer 1

5A=3B. 4B=C

20A=12B. 12B=3C

then,20A=12B=3C=k

A:B:C=k/20:k/12:k/3

=3:5:20

hope it will help you. plz mark it as brainlist.