Question

anil is ten years older than sunil . after 5 years, Anil's age would be doubled that Sunil.what are the their ages now?

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Answer 1

Answer:

Anil's age is 15 years

Sunil's age is 5 years

Step-by-step explanation:

let the Sunil's age be x years.

so, the age of Anil is x+10 years.

after 5 years, the age of Sunil is x+5.

and the age of Anil is x+10+5 = x +15

according to question

x+15 = 2( x+5)

x+15 = 2x + 10

15-10= 2x-x

5= x

so, the age of Sunil is 5 years.

and the age of Anil is 15 years

Answer 2

Answer:

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Answer:

Given :-

Anil is 10 years older than Sunil. After 5 years Anil age would be double that of Sunil.

To Find :-

What are their ages.

Solution :-

» Let, the age of Sunil be x

» And, the age of Anil be x + 10

➛ After 5 years,

» Age of Sunil will be x + 5

» And, the age of Anil be x + 10 + 5

According to the question,

⇒ x + 10 + 5 = 2(x + 5)

⇒ x + 10 + 5 = 2x + 10

⇒ x + 15 = 2x + 10

⇒ x - 2x = 10 - 15

⇒ - x = - 5

➠ x = 5

Hence, their required ages will be,

✦ Age of Sunil = x = 5 years

✦ Age of Anil = x + 10 = 5 + 10 = 15 years

∴ The age of Sunil is 5 years and the age of Anil is 15 years .

Let's Verify :-

↦ x + 10 + 5 = 2(x + 5)

Put x = 5

↦ 5 + 10 + 5 = 2(5 + 5)

↦ 20 = 10 + 10

↦ 20 = 20

➥ LHS = RHS

Hence, Verified ✔