If the ratio of boys to girls is 5:3 and there are 40 boys, how many girls are there?
- 24
- 30
- 36
- None of these
Explanation
Ratio of boys to girls = 5:3
If 5 parts = 40 boys, then 1 part = 40 ÷ 5 = 8
Girls = 3 parts = 8 × 3 = 24 girls.
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- 800
- 750
- 700
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 7 : 9
- 9 : 7
- 14 : 18
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 24
- 36
- 45
- 54