Question

Garima is XIII years old. Her sister is X years old. How old will they be when their total age is LV years

Answer 1

XIII = 13 years old

X = 10 years old

LV = 55 years old

x= the number of years sought

Garima is 13 years old, his sister is 10 years old

x+13 + x+10 = 55

2x+23 = 55

2x= 55-23

x=16

in 16 years Garima will be 29, her sister will be 26 and their total age will be 55

Explanation: