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ATQ, Let the total investment = Rs.20p ATQ, (5p × 6 × 1)/100 + (4p × 8 × 1)/100 + (11p × 10 × 1)/100 = 860 172p = 860 × 100 p = 500 Total investment = 20p = 20 × 500 = Rs.10000
A and B together can complete a piece of work in 55 days while B and C together can complete the same work in 66 days. All of three togeth...
A boy(labour) was appointed by a manager on the term that he would be paid Rs 55 for each day of his work but would be fined at the rate of Rs 5 per day...
Ashish and Anil can do a piece of work in 15 days and 25 days respectively. Ashish completed 40% of the work. Find the time taken by Anil to complete th...
150 unit of work can be completed by P alone in 25 days. P started working alone and joined by Q after 15 days such that they completed the remaining wo...
A and B individually can complete the work in 32 days and 48 days respectively. If the time taken by C alone to complete the work is 1.25 times the time...
A and B together can complete a piece of work in 36 days while A and C together can complete the same work in 39 days. If A, B, and C together can compl...
The ratio of efficiencies of X and Y for doing a certain work is 5 ∶ 9. Working together, they can complete a work in 15 days. X alone will complete 6...
X men can complete the piece of work in 50 days and (X + 51) men can complete the same work in 30 days less than that of days taken by X men. Find the v...
G and H together take 18 days to complete a task. G alone takes 30 days. How long will H take to finish it alone?
A certain number of men, represented as 'm', can finish a task in 40 days. However, if there were 15 additional men, the same task would be completed in...