11. Monika can do a piece of work in 30 days. She worked at
it for 10 days. The remaining work was finished by Rahul in
24 days. Had they worked together, how many days would it
have taken to finish the work?
Answer Posted / abhishek
10.5 days
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15 men take 21 days of 8 hrs. each to do a piece of work. How many days of 6 hrs. each would it take for 21 women if 3 women do as much work as 2 men?
Hello!!I have appllied for the post of Jr.Executive(ATC).My educational qualification is B.Tech(IT).I ould like to know if the questions in technical section will be based on IT alone or else also from other subjects also like electrical/electronics/civil/tele communication.I will be grateful for a relevant answer.thank you in advance
A question on "set" theory.it was given that less than 30 persons in class.
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