When Mr Wesley is 35 years old, his nephew is 3 years old. In how many years will he be 5 times as old as his nephew?
| |
Mr Wesley |
His nephew |
Difference |
| Before |
35 |
3 |
32 |
| Change |
+ ? |
+ ? |
|
| After |
5 u |
1 u |
4 u |
The difference in the age between Mr Wesley and his nephew at first and in the end remains the same.
Difference in the age between Mr Wesley and his nephew
= 5 u - 1 u
= 4 u
4 u = 35 - 3
4 u = 32
1 u = 32 ÷ 4 = 8
Number of years' time so Mr Wesley will be 5 times as old as his nephew
= 8 - 3
= 5
Answer(s): 5
