Question

Please answer my question ​

Answer 1

option d 20 is the right answer.

Answer 2

Answer:

The value of x is 4.

We have to reduce 45/ 60 to its simplest form, so we divide each by 15.

We will get 3/4.

[ NOTE: Sometimes, one does not know which number to divide with to get the simplest form. In such a case, divide by a simple number and go ahead.

For example, in this one, we can have 45 and 60 both divisible by 5. We will get 9 and 12 respectively. Those are divisible by 3. It will give us 3/4 finally. ]