The ages of Fatima and Ahmed are in the ratio 3 : 8. The sum of their present ages is 44 years. The difference of their ages is :
Answer & explanation
Correct answer: option 4
Age of Fatima : Age of Ahmed = 3 : 8
11R = 44 years
1R = 4 years
Difference in their age = 8R - 3R = 5R
= 5 × 4
= 20 years