PSLE Nicole bought some ragi flour and some corn flour. She used an equal amount of ragi flour and corn flour. She had
56 of the ragi flour and
25 of the corn flour left. What fraction of the flour which Nicole used?
Ragi flour |
Corn flour |
Total |
6x3 |
5 |
|
Used |
Left |
Used |
Left |
|
1x3 |
5x3 |
3 |
2 |
|
3 u |
15 u |
3 u |
2 u |
23 u |
The quantity of ragi flour and corn flour used is the same. Make these 2 quantities the same. LCM of 1 and 3 is 3.
Fraction of the flour bought that was used
=
3 + 318 + 5 =
623Answer(s):
623