Page-7 of Archives: August, 2016

A and B can complete a piece of work in 30 days, B and C in 20 days while C and A in 15 days. If all of them work together, the time taken in completing the work will be :

A and B can complete a piece of work in 30 days, B and C in 20 days while C and A in 15 days. If all of...

August 30, 2016

A and B working separately can do a piece of work in 9 and 15 days respectively. If they work for a day alternately, with A beginning, then the work will be complete in :

A and B working separately can do a piece of work in 9 and 15 days respectively. If they work for a day alternately, with A beginning, then...

August 30, 2016

Collaborative Work Efficiency in Problem Solving

Collaborative work efficiency refers to the effectiveness of a group working together to solve problems. It is crucial across various fields, including business, education, healthcare, and technology. The...

August 30, 2016

A can do a piece of work in 4 days and B can do it in 12 days. In how many days will they finish the work, both working together?

A can do a piece of work in 4 days and B can do it in 12 days. In how many days will they finish the work, both...

August 30, 2016

If x can finish a job in 4 hours and y can finish the same job in 8 hours independently, then they together will finish the job in :

If x can finish a job in 4 hours and y can finish the same job in 8 hours independently, then they together will finish the job in...

August 30, 2016

15 men take 20 days to complete a job working 8 hours a day. The number of hours a day should 20 men take to complete the job in 12 days :

15 men take 20 days to complete a job working 8 hours a day. The number of hours a day should 20 men take to complete the job...

August 30, 2016

A and B together can dig a trench in 12 days, which A alone can dig in 28 days, B alone can dig it in :

A and B together can dig a trench in 12 days, which A alone can dig in 28 days, B alone can dig it in : [A]20 days...

August 30, 2016

A can do a piece of work in 20 days and B can do the same piece of work in 30 days. Find that in how many days both can do the work?

A can do a piece of work in 20 days and B can do the same piece of work in 30 days. Find that in how many days...

August 30, 2016

A, B and C can complete a piece of work in 12, 24 and 36 days respectively. In how many days will they together complete the same work?

A, B and C can complete a piece of work in 12, 24 and 36 days respectively. In how many days will they together complete the same work?...

August 30, 2016

A work can be completed by P and Q in 12 days, Q and R in 15 days, R and P in 20 days. In how many days P alone can complete the work ?

A work can be completed by P and Q in 12 days, Q and R in 15 days, R and P in 20 days. In how many days...

August 30, 2016