Joke of the Week
Calling all maths freaks....prove the logic...
The mum is 21 years older than the child. In 6 years from now the
mum will be 5 times as old as the child.
Question : Where's the father?
Solution :
The mum is 21 years older than the child, therefore;
M = C + 21
In 6 years from now the mum will be 5 times as old as the child.
M + 6 = (C + 6) x 5
Hence,
C + 21 + 6 = (C + 6) x 5
C + 27 = 5C + 30
-3 = 4C
C = -3/4
The child is -3/4 years old, it'll be born in 9 months.
Right now, the father is on top of the mother
~hua3~
0 comments:
Post a Comment