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(14 – 1) × 2 = 26 (26 – 2) × 4 = 96 (96 – 3) × 6 = 558 (558 – 4) × 8 = 4432 (4432 – 5) × 10 = 44270
X men can complete the piece of work in 36 days and (X + 30) men can complete the same work in 15 days less than that of days taken by X men. Find the v...
How can we determine the value of x, given that (x+8) workers, working 9 hours a day, can finish 60% of a task in 12 days, and (x+2) workers, working 3 ...
Vijay can do a piece of work in 22 days and Sanjay can do the same work in 33 days. If Vijay works for 5 days and got Rs. 1650, and the remaining work w...
Ankit and Priya together can complete a piece of work in 200 days and 10 minutes, while Priya and Vikas together can complete the same work in 130 days ...
A civil contractor planned to build an over bridge of 3 km distance in 600 days. For this purpose, he employed 90 workers. After 200 days of work, it wa...
P alone can finish a piece of work ‘M’ in 6 days while Q takes 4 days to finish it alone. P, Q and R working together can finish the work ‘N’ wh...
33 men can complete 3/5 part of a work in 8 days working 9 hours a day. How many women can complete rest of the work if they work for 6 hours a day for ...
Pawan and Qureshi can individually complete a certain task in 5 hours and 15 hours, respectively. Pawan begins the task at 9:00 a...
‘M’ is 60% more efficient than ‘N’. ‘N’ started the work alone and worked for 24 days and after that ‘N’ is replaced by ‘M’. If the ...
Akhil and Nikhil together can complete a work in 5 days while Nikhil alone takes 10 days to complete 40% of the work. If the efficiency of Sachin is 25%...