Question

(1) A grandmother is 10 time older than his granddaughter he is also 54 years older than her find their present ages ?​

Answer 1

Answer:

A grandmother is ten times older than his granddaughter. He is also 54 years older than her. Find their present ages. Hence, granddaughter's age = 6 years and grandmother's age = 10 x 6 = 60 years.

Step-by-step explanation:

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Answer 2

Answer:

A grandfather is ten times older than his granddaughter. He is also 54 years older than her. Find their present ages. Hence, granddaughter's age = 6 years and grandfather's age = 10 x 6 = 60 years.

Step-by-step explanation:

Let grand daughter's age: x

∴ Grandfather's age: 10x

As per the questions

Grandfather's age = Grand daughter's age +54

10x=x+54

9x=54

x=6

Grand daughter's age =6 years