P is two years older than Q who is twice as old as R. If the total of

1.	P is two years older than Q who is twice as old as R. If the total of the ages of P, Q, and R be 52, then how old is Q?1. 40 years 2. 50 years3. 30 years4. 20 years
Answer» Correct Answer - Option 4 : 20 years Given: P is two years older than Q who is twice as old as R. The total of the ages of P, Q and R be 52 Calculations: Let R's age be x years. So, Q's age = 2x years. P's age = (2x + 2) years. According to the question ⇒ (2x + 2) + 2x + x = 52 ⇒ 5x = 50 ⇒ x = 10 Q's age = 2x = 20 years ∴ Q’s age is 20 years

P is two years older than Q who is twice as old as R. If the total of the ages of P, Q, and R be 52, then how old is Q?1. 40 years 2. 50 years3. 30 years4. 20 years

Answer» Correct Answer - Option 4 : 20 years

Given:

P is two years older than Q who is twice as old as R.

The total of the ages of P, Q and R be 52

Calculations:

Let R's age be x years.

So, Q's age = 2x years.

P's age = (2x + 2) years.

According to the question

⇒ (2x + 2) + 2x + x = 52

⇒ 5x = 50

⇒ x = 10

Q's age = 2x = 20 years

∴ Q’s age is 20 years

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P is two years older than Q who is twice as old as R. If the total of the ages of P, Q, and R be 52, then how old is Q?1. 40 years 2. 50 years3. 30 years4. 20 years

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