Question

Pranav’s age is 15 years more than three timesthe Raju’s age. Find the Raju’s age if the
Pranav’s age is 45 years.

Answer 1

Answer:

x = 10

Step-by-step explanation:

Let Raju’s age will be x

3x + 15 = 45

3x = 30

x = 10

Answer 2

Given :- Pranav’s age is 15 years more than three times the Raju’s age. Pranav’s age is 45 years.

To Find :- Raju’s age = ?

Solution :-

Let us assume that, Raju’s age is equal to x years .

So,

→ Pranav’s age = 15 years more than three times the Raju’s age .

→ Pranav’s age = 3 × Raju’s age + 15

→ Pranav’s age = 3 × x + 15

→ Pranav’s age = 3x + 15

given that, Pranav’s age is 45 years .

then,

→ 45 = 3x + 15

→ 45 - 15 = 3x

→ 30 = 3x

→ 3 × 10 = 3 × x

dividing both sides by 3,

→ x = 10 years (Ans.)

Verification :-

→ Pranav’s age = 3 × Raju’s age + 15

→ 45 = 3 × 10 + 15

→ 45 = 30 + 15

→ 45 = 45

→ LHS = RHS

Hence, Raju’s age is equal to 10 years .

Learn more :-

the average age of 30 students is 9 years if the age of their teacher is included it becomes 10 years ago the age of the...

https://brainly.in/question/15081594

The average of three numbers is 28. If the smallest number is increased by 7 and the greatest number is reduced by 10, t...

https://brainly.in/question/29759097