Question

Sohan is 10 times older than his granddaughter . he is also 54 years older than her. find their present ages.​

Answer 1

Answer:

LET THE GRANDDAUGHTER BE x.

LET SOHAN'S AGE BE 10x

=> x + 54 = 10x

=> 10x - x = 54

=> 9x = 54

=> 9x = 54/9

=> x = 6

Granddaughter age = 6

Grandfather's age = 6 × 10 = 66

Answer 2

Step-by-step explanation:

Grandfather age=y

Sohan age=x

Atq

Grandfather Age=10x

Another equation =x+54

10x=x+54

9x=54

x=54/9

x=6 years

Sohan age =6 years

Grandfather age=60 years