Question

If 70 percent of a no. Is equal to 3/5 of another no.Find the ratio of first no. To the second no.

Answer 1

Answer : 6:7

Solution :
_________

Let, the numbers are x and y

Given that : 70% of first number is equal to 3/5 of another number.

Now, according to the question :

$x \times \frac{70}{100} = y \times \frac{3}{5} \\ \\ = > \frac{x}{y} = \frac{3 \times 100}{5 \times 70} \\ \\ = > \frac{x}{y} = \frac{6}{7}$

So, the ratio of first number to the second number will be 6:7