সব প্রশ্নে ফিরে যান
Math
The ratio of income of Kamran and Dolon is 3 : 4. The ratio of their expenditures is 4 : 5. Find the ratio of their savings if the savings of Kamran is one fourth of his income?
A) 5:04
B) 19:12
C) 4:06
D) 12:19
সঠিক উত্তর