The ratio of income of Kamran and Dolon is 3: The ratio of their expenditures is 4: Find the ratio of their savings if the savings of is one fourth of his income?
A 5:4
B 19:12
C 4:6
D 12:19
Solution
Correct Answer: Option D
অ্যাপ/ওয়েবসাইটে রুটিনভিত্তিক নিয়মিত লাইভ পরীক্ষা হচ্ছে।