Math, asked by aleena419, 11 months ago

Sumit's age is x years.His fathers age is 2 years less than thrice his years.So his fathers age is ...​

Answers

Answered by manas3379
43

Step-by-step explanation:

Given,

Sumit's age = x years

Father's age = 3x - 2

If Sumit age is 14 years,

Then father's age = 40 years

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Answered by Anonymous
67

Given :

  • Sumita's age is x years.
  • His father is 2 years less than thrice his age.

Find :

Age of father.

\bold{\underline{\underline{Solution\::}}}

Sumita's age is x years. But wait, we don't have given age of Sumita age too.

Her age is unknown because we have given her age x years.

Assume :

Let the -

  • Age of Sumita be 2 years.

According to question,

His father is 2 years less than thrice the age of Sumita.

Age of father = 3(2) - 2

⇒ 6 - 2

⇒ 4

It's impossible that he become father at the age of 4 years.

Again,

Let the -

  • Age of Sumita be 12 years.

According to question,

Age of father = 3(12) - 2

⇒ 36 - 2

⇒ 34

Age of father is 34 years.

If age of Sumita is 14 years. Then,

According to question,

Age of father = 3(14) - 2

⇒ 42 - 2

⇒ 40

Age of father is 40 years.

The age of father depends upon what's the age of Sumita is.

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