ATQ, Let the speed of the boat in still water be 4x km/h and the speed of the stream be x km/h. From the downstream trip, 
Speed of boat in still water = 4x = 16 km/h Speed of stream = x = 4 km/h Time taken to cover 180 km upstream and 180 km downstream: 
A reduction of 10% in the price of sugar enables a man to buy 10 kg more for RS 300. Find the reduced price per kg of sugar.
Successive discounts of 20, 25 and 30% is equivalent to a single discount of
The list price of an article is Rs.240 and a customer buys it for Rs.120 after two successive discounts. If the first discount is 20% then find the othe...
What is the single discount equivalent to the successive discounts of 10%, 20%, and 15%?
-A shopkeeper bought an article marked it 80% above the cost price and sold it after giving a discount of 25%. Had he bought it for Rs 400 less and sold...
A product is originally priced at Rs 75,000. What is the difference in the final price if the store offers a single discount of 35% versus two successiv...
A shopkeeper offers discount 50% + 50% on a shirt of M.R.P ₹ 1000, find the selling price of the shirt.
1 packet of biscuits costs Rs 16 but a pack of 4 of the same packet of biscuits costs Rs 56. What is the effective discount (in %) on the pack?
A man got a discount of 10% on sugar at Big Mart which allowed him to buy 25 kg more for ₹200/-. What is the discounted price and the original price o...
A TV was available for Rs 14,500. The price came down to Rs 11,745 during the Diwali sale. What is the percentage discount?
