Question

if y+a-6=5 then what is y and a​

Answer 1

Answer:

It is given that 6:5=y:20.

We can write this as 65=y20

After cross multiplying them ,we would get,

6×205=y

Therefore, y= 24

Second method:

6:5=y:20

As we know that,

Product of extreme terms = product of mean terms.

6×20=5×y

Y= 24

Answer.

Hope this would help you.