Question

Ruchi is 4 years older than Monica,and the sum of their ages is 20 years.Find their ages

Answer 1

Answer:

x=8

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

hi

let ,

the age of monica be x years.

the age of ruchi be x +4 years.

A/Q

x + x +4 = 20

2x +4 = 20

2x = 20-4

2x = 16

x = 8

thus ,

the age of monica is 8 years.

the age of ruchi is 12 years ( x+4)