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There are four pairs, LM, XY, YZ and XZ.
The word - F A B R I C A T I O N
U Z Y I R X Z G R L M
G I L M R R U X Y Z Z
G I L M R U X Y Z
‘A’ alone can complete a work in 12 days. ‘B’ alone can complete the same work in 20 days. If ‘A’ and ‘B’ work together for 6 days, then...
‘M’ is 60% more efficient than ‘N’. ‘N’ started the work alone and worked for 16 days and after that ‘N’ is replaced by ‘M’. If the ...
‘P’, ‘Q’, and ‘R’ can complete a task in 10 days, 15 days, and 20 days, respectively. ‘P’ starts the task alone a...
A completes 1/3 of a task in 4 days, while B finishes the remaining work in 8 days. If B is 25% less efficient than C, how many days will A, B, and C to...
Karan, Arjun and Krunal alone can complete a work in 50, 75 and 60 days respectively. All of them started working together but after 9 days from start K...
‘A’ alone can complete a work in 20 hours. ‘A’ started the work alone and left after working on it for 15 hours. If ‘B’ completed the rest o...
Three boys can do a work in 15 days where as 6 girls can do in 12days. What will be the time taken to complete the same work by a teacher if the efficie...
A man is thrice as fast as a women and a woman is twice as fast as a boy. If all of them can do a work in 18 days. than a boy can do the work in?
Q can do a work in 15 days and R can do the two-third work done by P and Q together in a day. If R completes the work in 18 days, how many days will it ...
Tanu can complete a task in 'A' days on her own, while together with Manu, they can complete the same task in (A - 6) days. Manu, working alone, can fin...