If 3 men or 5 women can earn rupees 450 in a day, find how much will 7 men and 9 women earn in a day
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Answer:
1600
Step-by-step explanation:
3man =450
1mancan earn=450/3
=150
5women earn in aday=450
1women can earn=450/5
=90
A/c
7men + 9 women earn in a day
7×150+9×90
1860 ans
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