Question

Imran is as much younger than Uvaish as he is
older than Abdul. If sum of ages of Uvaish and
Abdul is 50 years and their age ratio is 7:3. The age
difference between Imran and Abdul is
n
Select one:
h
O a. 8
Ob. 10
C. 5
O d. 14​

Answer 1

Answer :-

→ Uvaish age : Abdul age = 7 : 3

Let the Uvaish age be 7x and Abdul age be 3x.

Also,

→ Uvaish age + Abdul age = 50

→ 7x + 3x = 50

→ 10x = 50

→ x = 50 / 10

→ x = 5

• Uvaish age = 7 × 5 = 35 years
• Abdul age = 3 × 5 = 15 years

Now, it is given that Imran is as much younger as Uvaish as he is older than Abdul. It means that he is the average of there age. Hence,

→ Imran's age = 35 + 15 / 2

→ Imran's age = 50 / 2

→ Imran's age = 25

Difference between Imran's age and Abdul's age = 25 - 15

= 10 years

Difference between Imran's age and Abdul's age = 10 years