Question

Paul, who is fifty four years old, is three times older than his son, Daniel. Daniel is two years older than his sister Leah. How old is Leah?

Answer 1

Answer:

Leah is 16 years old :)

Step-by-step explanation:

Answer 2

Answer: 15 years old

Explanation:

Paul = 3×Daniel ⇒ Daniel = Paul/3

Also,

Daniel = Leah + 2

Hence

Leah + 2 = Paul/3 = 54/3 = 17

⇒ Leah = 17 - 2 = 15

Hope it helped