Question

If 80% of a number is equal to four-third of another number, what is the ratio of first number to the second one? *
5:3
2:5
5:9
10:9​

Answer 1

Answer:

The correct answer is 5:3...

Answer 2

Answer:

5:3

Step-by-step explanation:

one number is x and other one is y.

so x/100 × 80 = 4/3 × y

x = 5/3 y (equation 1)

So, Ratio is x/y

Now substitute x with 5/3 y.

Ratio is 5/3 × y × 1/y

or 5/3

So the ratio is 5:3.