Quantitative Aptitude Ques 1992

Question: If 35% of A’s income is equal to 25% of B’s income, then the ratio of their incomes is

Options:

A) 4 : 3

B) 5 : 7

C) 7 : 5

D) 4 : 7

Show Answer

Answer:

Correct Answer: B

Solution:

  • Let A’s income = x and B’s income $ =y $ Ratio of their income $ =\frac{35}{100}\times x=\frac{25}{100}\times y $

$ \Rightarrow $ $ \frac{x}{y}=\frac{25}{35}=\frac{5}{7}=5:7 $