Question

IF A=B/2=C/5,then A:B:C is

Answer 1

I think you take all in respect to A and cut it out

therefore a= a
b = 2a
c= 5a

a:b:c = 1:2:5

Answer 2

Answer:

The value of A:B:C=1:2:5

Step-by-step explanation:

Given that if

$A=\frac{B}{2}=\frac{C}{5}$

we have to find A:B:C

As, $A=\frac{B}{2}$  

⇒ $B=2A$

also, $A=\frac{C}{5}$  

⇒ $C=5A$

To find A:B:C

$A:2A:5A=1:2:5$