Question

Ramlal is 4 times old as his son 4year later the sum of their ages will be 43year What is the present age of the son

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Answer 1

Question :

Ramlal is 4 times as old as his son. 4 years later, the sum of their ages will be 43 years. What is the present age of the son?

Given :

• Age of Ramlal = four times as his son.
• After 4 years, sum of their ages will be 43 years.

To find :

• The present age of the son.

Solution :

let the present age son be 'x'

The present age of Ramlal = 4x

After 4 years,

Age of son → (x+4)

Age of Ramlal → (4x+4)

According to question,

$\rightarrow \:(x+4)+(4x+4)=43\\\\\rightarrow \: x+4+4x+4=43\\\\\: \rightarrow \: 5x+8=43\\\\\: \rightarrow \: 5x= 43-8\\\\\: \rightarrow \: 5x=35\\\\\: \rightarrow \: x=\frac{35}{5}$

$\boxed{\sf \therefore x \: = \: 7}$

Hence, the present age of Ramlal's son is 7 years.

Answer 2

Answer:

43 Years

Step-by-step explanation:

Let us assume the age of the son = x Then the father's age is 4 x 4 years later son's age becomes (x+4). Four years later, the sum of their ages will be 43 years.