1.

75% of a number is equal to three-seventh of another number. What is the ratio between the first number and the second number respectively ?1). 4:72). 7:43). 12:74). 7:12

Answer»

Solution

Let the two numbers be X and Y respectively.
So, $75 \% X = \frac{3}{7}Y$
Or, $\frac{3}{4}*X = \frac{3}{7}*Y$
So, the RATIO of X:Y = 4:7



Discussion

No Comment Found

Related InterviewSolutions