Question

If 2/3 of A=75%of B=0.6 of C,thenA:B:C is ?????

Answer 1

2/3a=3/4b=3/5c

A:B:C=40:45:60

Answer 2

2/3*A=75/100*B=0.6*C

=2/3*A=3/4*B=6/10*C

=2/3*A=3/4*B=3/5*C

Find the LCM of 3,4,5

which is 60.

So:

2/3*A*60=3/4*B*60=3/5*C*60

=40A=45B=36C

A:B=45:40...(1)

B:C=36:45

=36*10/9:45*10/9

=40:50....(2)

A:B:C

40:45:50[From 1 and 2]

Thanks.

Hope it helps you     :-)