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Ram+Shyam Shyam Ram 6 8 24(T.W) 4 3 1 Efficiency Efficiency of Ram =4-3=1 Total work Ram alone take to finish=24/1 =24days.
Rs. 11500 was divided among A, B and C in the ratio 5:8:10. B kept Rs. 1300 for himself, gave Rs. 700 to his mother and divided the remaining money amon...
The ratio of speeds of A and B is 3:4 and B takes 12 minutes less than A to reach the destination, how many hours will it take to reach the same place?
In College A, the ratio of boys to girls is 3:2, while in College B, the ratio is 7:3. If 20% of the boys from College A are undergraduates and 60% of t...
Harsh is having Rs 40000. He deposited it in 2 banks. Interest given by first bank is 9.5%per annum and that of 2nd bank is 5.5%per annum. If...
Ratio of males to females in village ‘A’ and village ‘B’ is 3:4 and 5:6, respectively and number of females in village ‘B’ is 25% more than ...
Number of faculties in Physics and Biology in an institute is in the ratio of 3:5 respectively. If 75 more faculties join Physics, while 40 more faculti...
Rs.12000 was divided among A, B and C in the ratio 3:4:5. B kept Rs.1500 for himself, gave Rs.500 to his mother and divided the remaining money among hi...
Marks scored by A and B in a test are in the ratio 15:7 respectively. If B had scored 10 more marks, then marks scored by A would be 25% more than that ...
‘x’ varies directly as ‘y’. If at x = 24 the value of ‘y’ is 25% more than ‘x’, then find the value of ‘x’ when ‘y’ = 55.
...P, Q and R together started a business. Six times the investment of P equals seven times the investment of Q and the capital of Q is twice that of R. Fi...