A Certain Sum of Money is Sufficient to Pay either George Age for 15 days or marks wage to 10 day show long together?
A certain sum of money is sufficient to pay either George age for 15 days or marks wage to 10 day show long together?
George one day work is (1/15)
Marks one day work is (1/10)
G+M=(1/15)+(1/10)=(1/6)
6 is the answer
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consider 30 rs
then
g= 30/15=2
m= 30/10=3
if both work for rupee 5
then
together they work for = 30/5=6 days.