Speed of boat ‘A’ in still water = 240/12 = 20 km/hr Speed of boat ‘B’ in still water = 20 × (7/4) = 35 km/hr Downstream speed of boat ‘B’ = 35 + 2 = 37 km/hr Time taken by boat ‘B’ to cover 814 km in downstream = 814/37 = 22 hours
A shopkeeper marked an article P% above its cost price and sold it for Rs. 2160 after giving a discount of 20%. If the ratio of cost price and selling p...
By selling 72 items, a man gets a profit equal to the selling price of 9 items. Find the profit percentage.
The cost price of two mobiles 'M' and 'N' is Rs. 22,000 and Rs. 28,000 respectively. The shopkeeper marked up the prices of mobile 'M' and 'N' by 45% an...
A school bag is sold for Rs.360 after giving two successive discounts of 20% and 25%. If school bag is marked up by Rs.300 above its cost price, then fi...
Mohan sold an article for Rs. 15,000. Had he offered a discount of 10% on the selling price, he would have earned a profit of 8%. What is the cost price...
Anil purchased a plot for Rs. 125,000 and spent Rs. 25,000 on legal fees. If he sold the plot for Rs. 180,000, find the profit percent earned by Anil.
A garment company declared 17% discount for wholesale buyers. Ms. Diksha, a wholeseller bought garments from the company for Rs.1660 after getting disc...
A school bag is sold for Rs.450 after giving two successive discounts of 20% and 25%. If school bag is marked up by Rs.400 above its cost price, then fi...
An item is purchased for ₹400. What should be its selling price to achieve a 15% profit?
Akash bought a sofa for Rs. 12500. After one year he sold it to Deepak at 12% less of his cost price. Deepak spends extra Rs. 500 for its repair. And of...
