13. If 3 men or 4 women can earn 180 in a day, how much will 8 men and – InterviewSolution

1.

13. If 3 men or 4 women can earn 180 in a day, how much will 8 men and 12 women earn in aday?

Answer»

3x=180

Divide by 3

x=60

4y=180

Divide by 4

y=45

So

8x=8x60

=4800

12y=12×45

=540

so 8x+12y=4800+540

= 5340

Hope this HELPS you!!!!

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