ATQ, Selling price of the bag = 0.75 × 10000 = Rs. 7500 Let the markup percentage be x% and the discount percentage offered be 2x%. Therefore, Marked price = 10000 + x% of 10000 = Rs. (10000 + 100x) Discount = 2x% of (10000 + 100x) Therefore, selling price = 10000 + 100x – 200x = 7500 Or, x2 + 100x – 2500 = 0 On solving, x = −100 and 10 Therefore, Discount percentage = 2x=20%.
Mukta takes 8 hours less than Raj to complete the work, and Mukta also takes 32 hours less than Bheem to complete the same work. If Raj and Bheem start ...
P, Q, and R can complete a work in 12 days. 15 days and 30 days, respectively, working alone. How soon can the work be completed if P is assisted by Q a...
A and B together can complete a piece of work in 30 days while A alone can complete 50% of the work in 25 days. Find the time taken by B to compl...
A alone can complete 60% of a work in 24 days while B takes 20 days more than A to complete it. If B and C together can complete the work in 35 days, th...
A man can do a work in 20 days and a woman can do the same work in 30 days. In how many days will 3 men and 5 women do the work?
If 18 men working 20 hours a day can make 18 quilts in 18 days, then in how many days 24 men working 24 hours per day will make 24 quilts?
Anil and Ashish receive Rs.1200 for work of 8 days. If Anil is 5 times efficient than Ashish, then find the daily wage received by Ashish.
To construct a house, 18 workers laboring 5 hours daily complete the job in 22 days. If the workforce increases to 24 workers, each working 7.5 hours p...
A istwice as efficient as B and can finish a piece of work in 22 days less than B. B can finish this work in how many days?
A group of 3 men and 5 women can finish a task in 12 days, while another group of 5 men and 3 women can complete the same task in 9 days. If one man an...
