A bag contains 12 black and 14 white balls. One ball is drawn at random. What is the probability that the ball drawn is white?
The ratio of the cost price and marked price of an article is 7:10, respectively. The article is sold after giving a discount of Rs. 400 such that there...
The cost price of orange juice in bottle P is Rs. 68 per liter, and the cost price of orange juice in bottle Q is Rs. 48. When the orange juice in bottl...
Marked price, selling price and cost price of an article are in the ratio 13:10:8. If difference between marked price and cost price of an article is R...
A person bought an article and sold it at a loss of 25%. If he had bought it at 5% loss and sold it for 78 more, he would have gained 20%. Find the prof...
The ratio of cost prices of two articles ‘A’ and ‘B’ is 5:1 respectively and the average cost price of articles ‘A’ and ‘B’ is Rs. 1200....
Profit percentage received on a product when sold for Rs.550 is equal to the percentage loss incurred when the same product is sold for Rs.380. Find the...
A shopkeeper sold an article at a discount of 15%. If he had given a discount of 9.5% in place of 15%, then he would have earned Rs. 110 more. If the co...
Tina is 50% more efficient than Rina, and Mina is 30% more efficient than Tina. If Mina and Tina together can do a piece of work in 12 days, in how many...
An article is sold for Rs. 450 at 40% profit when profit is calculated on selling price. Find the profit% on cost price?
Cost price of a bag is Rs.760. The shopkeeper marked it 70% above the cost price and sold it after giving a discount of 25%. If the shopkeeper had sold ...
