A’s age is the seventh part of his father’s age. After 10 years, the age of A’s father will be twice the age of B. If B’s 5th birthday is celebrated 4 years ago, then what is the current age of A?
Let A’s age be x years and father’s age be 7x years. Present age of B = 5 + 4 = 9 years After 10 years, => 7x + 10 = 2(9 + 10) => 7x = 38 – 10 => x = 28/7 = 4 years
Kamya, Soumya and Tanya are three partners. Kamya received 5/8 part of total profit and remaining profit received by Soumya and Tanya equally. Kamya’...
Profit percentage received on a product when sold for Rs.450 is equal to the percentage loss incurred when the same product is sold for Rs.300. Find the...
A shopkeeper sells an article at profit of 20% and uses a weight of 25% less instead of 1 kg. Find his actual profit?
Vaibhav went to purchase a tablet, the shopkeeper told him to pay 22% tax if he asked the bill. Vaibhav manages to get the discount of 8% on the actual...
A man finds that the cost price of 4950 articles is same as the selling price of 4500 articles. Find his profit/loss%?
Cost price of a bag is Rs.500. The shopkeeper marked it 60% above the cost price and sold it after giving a discount of 22%. If the shopkeeper had sold ...
Jeetu purchased an article at some price and sold it at profit of 10%, he had purchased it at 15% more and sold it at a profit of 20%, then the selling ...
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.420. Find the...
A and B started a business with investments in the ratio 2:3 respectively. After 4 months, C joined them with an investment 35% more than the investment...
A trader bought an article for Rs. 2400 and marked it 25% above of its cost price. If he sold it after giving a discount of Rs. 240 then find the profit...