Let speed of downstream and speed of stream be 9x and 5x respectively. Speed of current => 5x = 10 => x = 2 km/hr Downstream speed = 9 × 2 = 18 km/h Speed of boat = 18 - 2 = 16 km/hr Upstream speed = 16 - 2 = 14 km/h Distance travelled upstream in 6 hr = 14 × 6 = 84 km
While selling a Bike, Max gives a discount of 25% on the marked price. If he gives a discount of 30%, he earns Rs. 120 less as profit. The marked price ...
A product was initially marked up by 62.5% above its cost price. After being offered discounts of 10% and 15% successively, it sold for Rs. 1989. Determ...
When a lamp and a table are sold at 10% profit and 25% profit, respectively, the seller earns Rs. 30 more in comparison when they are sold by interchang...
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.
Amit is offering two consecutive discounts on a smartphone marked priced at Rs. 18,000. The final selling price is Rs. 12,420 after applying the first d...
A shopkeeper sold an article after giving a discount of 20% and made a profit of Rs. 60. Find the marked price of the article if cost price of the artic...
P purchased a book from registered store and gets 20% discount while Q purchased the same book from a roadside stall and got 24% discount. If Q paid Rs....
A shopkeeper bought an article for Rs. 250. He sold it at profit 20% after allowing a discount of 20%. If instead he had sold it at 12% discount, then f...
One article is sold at 15% profit while other is sold at 5% loss such that the difference between their selling prices is Rs. 130. If the cost price of ...
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...
