Question

a man earns 250 per day working 7 hours a day. find his earnings after he has worked for 5 days working 5 hours a day ​

Answer 1

Answer:

$a \: man \: in \: a \: day \: working \: 7hour \: = \cos(250 \\ a \: man \: earn \: in \: one \: hour = 250 \div 7hour = 35.71 \\ man \: earns \: in \: \: working \: of \: 5hour = \\ 35.71 \times 5 = 178.55 \\ hence \: men \: earns \: in \: 5day \: = 178.55 \: \times 5 = \cos(892.75)$

Step-by-step explanation:

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