Question

Rob is twice Joshua’s age. Nick is 5 years older than Joshua.
The sum of all their ages is 45.
How old is Nick?

Answer 1

R=2*J
N-5=J
R+J+N=45
2J+J+J+5=45
4J=40
J=???

Answer 2

5678

Answer 3

nein

Answer 4

i love maths and brian

Answer 5

Joshua - 10
Rob - 20
Nick - 15