Question

if a is to be equal to 5 is to 7 and b is to see equal to 6 to 11 then a is to be used to see equal to what​

Answer 1

Answer:

A:B=5:7

B:C=6:11

Now the value of B is 7 with respect to A and 6 with respect to C.

Now here's the trick:

multiply 6 and 7 with such numbers so that they become equal.

Easy find the LCM of 6 and 7.

It is 42.

Now A:B=5:7=5*6:7*6

=30:42

Now B:C=6:11

=6*7/11*7

=42/77

Now the ratio of A:B:C=30:42:77 because B is now the same with respect to A and C.

Glad to help you.