Twelve children take sixteen days to complete a work which can be completed by 8 adults in 12 days. After working for 3 days, sixteen adults left and six adults and four children joined them. How many days will they…
P and Q can complete a work in 15 days and 10 days respectively. They started the work together and then Q left after 2 days. P alone completed the remaining work. The work was finished in__________days. A. 12 B. 15 C. 22…
A and B can finish a work 30 days if they work together. They worked together for 20 days and then B left. A finished the remaining work in another 20 days. In how many days A alone can finish…
A is thrice as good as B in work. A is able to finish a job in 60 days less than B. They can finish the work in___________days if they work together. A. 18 daysB. 22 ½ days C. 24 days D. 26 days…
Two taps X and Y can fill a tank in 10 hrs. and 15 hrs.respectively. If the both taps are opened together, the tank will be full in_________? A. 3 hrs. B. 4 hrs, C. 5 hrs.D. 6 hrs. X’s 1 hour work =…
A, B and C together earn Rs.150 per day while A and C together earn Rs.94 and B and C together earn Rs.76. The daily earning of C is:__________? A. 10 Rs, B. 15 Rs,C. 20 Rs. D. 25 Rs. B’s daily earning =…
If 3 men or 4 women can construct a wall in 43 days, then the number of days that 7 men and 5 women take to construct it is : A. 12 days B. 14 daysC. 16 days D. 18 days
If 6 men can make 10 sofas in 2 days, then 8 men can make 8 sofas in__________? A. 1.8 days B. 1.5 daysC. 1.2 days D. 1 day Time is directly proportional to number of sofas inversely proportional to number of people No.…
If 10 workers can make 10 tables in 10 days, then how many days would it take for 5 workers to make 5 tables? A. 1 B. 5C. 10 D. 25 10 workers make 10 tables in 10 days. 1 worker makes 1 table…
If 6 men take 9 days to complete a work, how many men can complete the work in 3 days? A. 2 men B. 12 men C. 9 menD. 18 men For the work to be completed in 9 days, 6 men are required.…