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Shashi prakash
CAT Preparation Community 5y ago
ram Ek kam ko 10 din me krta hai aur Mohan 15 din krta hai. Dono milkr usi kam ko Kitne din me krege
5
shruti pritam 5y ago
Ram-1/10
Mohan-1/15
Both will complete the work in 1/10+1/15 = 1/6
Thus, Ram and Mohan will complete the work in 6 days.
UDAY KUMAR 5y ago
In terms of efficency
L.C.M of 10 & 15 is 30. So, 30 units of work need to be done.
eff. of ram is 3units/day & eff. of mohan is 2units/day.
together their eff. is 5 units/day.
total units of work is 30 units. It will take 30/5 = 6 days to complete
Panwar Ashma 5y ago
1/10+1/15=1/6
Both complete work in 6 days
GOURAV JAGGI 3y ago
Kesa slove keya
GOURAV JAGGI 3y ago
Kesa keya solve
