Question

11 ratio X propagation 12 ratio 72​

Answer 1

Answer:

11:x::12:72

=>11/x=12/72.

=>12x=11*72 (by cross multiplication)

=>x=66

Answer 2

Answer:

Step-by-step explanation:

11 ratio x propagation 12 ratio 72 means

11/x is equal to 12/72

So, 11/x = 1/6

Which implies, on corss multiplying

11×6 = x

Hence answer = 66