Question

Umesh is 5 years younger than his sister .If the sum of there age is 45.Find the age of Umesh and his sister.​

Answer 1

Answer:

Age of Umesh is 20 years.

Age of his sister is 25 years.

Step-by-step explanation:

Let the age of his sister be x years. Then,

age of Umesh = x -5 years

Sum of their age = 45 yrs

x+x-5 = 45

2x -5 = 45

2x = 45+5

2x = 50

x = 50/2

= 25 years

therefore,

Age of Umesh's sister = x = 25 yrs

Age of Umesh = x-5 = 25-5 =20 yrs.

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Answer 2

Step-by-step explanation:

gived in photo

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