Question

if 40% of A=0.50 of B=1/10th of C,then A:B:C is options are 5:4:10,5:20:4,5:4:20 and 4:5:20

Answer 1

Answer:

5:4:20

Step-by-step explanation:

40/100A=1/2B=1/10C

2/5A=1/2B=1/10C

A:B=1/2:2/5=5:4

B:C=1/10:1/2=2:10=4:20

A:B:C=5:4:20

Answer 2

Answer:

please refer to the attachment

I hope it would help you out

thank you