Question

the sum of the age of Sejal and sonal is 30 years sejal is elder to sonal by 2 years then find the age of Sejal​

Answer 1

hey there here is the answer [ mark brainlest ]

Let age of sejal = x years

age of sonal = y years

A.T.Q

x+ y = 30 , x = y +2

y+y+2 = 30

2y = 30 - 2

2y= 28

y = 28/2

y= 14

Therefore, age of sonal= 14 years

age of sejal= 14+2 = 16 years

HOPE ITS HELPFUL

thanks

Answer 2

Concept

A linear equation is one that has a degree of 1 as its highest value. No variable in a linear equation, then, has an exponent greater than 1. Both linear equations with one variable and those with two variables exist.

Given

Given that the combined ages of Sejal and Sonal are 30 years. Sonal is 2 years younger than Sejal.

Find

We have to find the age of Sejal.

Solution

Let the age of Sejal is x.

Then the age of Sonai is x - 2.

We can write

x + x - 2 = 30

i.e. 2x = 30 + 2

i.e. x = 32/2 = 16

Therefore, the age of Sejal is 16 years.

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