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Required sum = 5 + 9 + 3 + 7 = 24
"A" and "B" collaborate to complete a project in 18 days. If "A" can finish the project 15 days faster than "B" when working solo, how long would it tak...
Sonal completed 30% of work alone and left the remaining work for Vinod who completed it in 28 days. If the total work got completed in 40 days, then fi...
Aman finishes 2/5 of a task in 8 days, while Bhanu completes the entire task in 16 days. How long will it take for both Aman and Bhanu, working together...
60 men can complete a piece of work in 12 days. 12 men started the same work and worked for 10 days, and then joined by ‘x’ more men such that the r...
Carol, Bruce, and Peter can decorate a venue in 7, 14, and 21 days respectively. If they start working together, but Carol leaves 3 days before completi...
90 men can complete a work in 32 days. Eight days after they started working, 72 more men joined them. How many days will they now complete the remainin...
18 women can weave a carpet in 20 days. If 9 women started weaving the carpet and after 10 days ‘y’ more women joined them such that the remaining w...
A man, a woman and a boy can do a work in 3, 2, 6 days respectively. How many children were required with 1 man and 1 woman to complete the same work in...
If 3/5 of the work is done by 35 workers in 6 days, then how many more workers would be required to complete the remaining work in next 2 days?
Three Typists Axe, Wye and Zed working together 3 hours per day and can type 720 pages in 12 days. In a day Wye types as many pages more than Axe as Zed...