Question

Grandma Bunga is 52 years older than Melati. She is 5 times older than Melati. How old

is Grandma Bunga?

Answer 1

65

Explanation:

x=52+y

x=5y

y=x/5

x=52+(x/5)

x-(x/5)=52

(5x-x)/5=52

4x=52×5

4x=260

x=260/4

x=65

Bunga is 65 yrs old

Metali is 13 yrs old