Start learning 50% faster. Sign in now
Downstream speed of the boat = 180/18 = 10 km/hr Upstream speed of the boat = 125/5 = 25 km/hr Speed of boat in still water = (10 + 25)/2 = 17.5 km/hr Distance travelled by the boat in still water in 10 hours = 17.5 × 10 = 175 km
A shopkeeper makes a net profit of 38% on selling an article at successive discount of 25% and 8%, respectively. Find the net profit percentage, if the...
A shopkeeper bought 200 articles at ₹40 each. He sold 120 articles at ₹50 each and the rest at ₹60 each. What is the profit percentage earned by t...
Ram spent 20% of his monthly income on study and 72% of the remaining on rent. If amount spent on rent is Rs. 2016, then find the amount spent on...
A shopkeeper sold three types of items A, B and C. He sold items A and B in the ratio of 16:21, while sold items C and A in the ratio of 5:8. The pri...
A shirt is marked 40% above the cost price and sold after a discount of Rs.126 at Rs.322. Find the cost price of the shirt.
Marked price, selling price and cost price of an article are in the ratio 10:7:5. If difference between marked price and cost price of an article is Rs....
By selling a Mobile for Rs. 3720 a shopkeeper gains 24%. If the profit reduced to 14%, then the selling price will be
A shopkeeper buying an item for Rs 6000 and marked it up by 33.33%. He vend it after giving two consecutive discounts of 20% and Rs 200 respectively. Ha...
A dishonest milkman purchases some milk at Rs 20 per litre and mixes 6 litres water in it. By selling the mixture at the rate Rs 20 per litre, he earns ...
A shopkeeper sold a jacket for Rs. 2500 at a loss of 20%. At what price should he have sold the jacket, to earn a profit of 20%?