Get Started with ixamBee
Start learning 50% faster. Sign in now
If B’s age be x years, then A’s age be (x - 4) years. According to question, => (x – 4)/x = 9/10 => 10x – 40 = 9x => x = 40 Therefore A's age = 40 – 4 = 36 years
A shopkeeper bought article ‘A’ for Rs. ‘x’ and marked it 20% above its cost price and sold it for Rs. 3000. Marked price of article ‘B’ is ...
Ratio of the cost price of article ‘A’ to ‘B’ is 6:7, respectively. Article ‘A’ is marked up by 30% above its cost price and then sold at a ...
A shopkeeper purchased two articles, P and Q at Rs 200 each. He sold article P and Q at a profit of Rs 40 and Rs 50 respectively. He also offered a disc...
Two pipes 'X' and 'Y' can fill a tank in 24 minutes and 36 minutes, respectively, while a pipe 'Z' can empty the tank in 72 minutes. If all three pipes ...
A loss of 15% is made by selling an article. Had it been sold for Rs.75 more, there would have been a profit of 10%. What would be the selling price of ...
The cost of 5 guns is equal to the cost of 12 magazines. If a seller marks the price of each gun 50% higher than its cost price and gives away one magaz...
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 ...
The cost price of a blanket is Rs. 900. A seller sells one blanket with a profit of 18%, while the second blanket is sold at a loss of Rs. 150. Determin...
The selling price of y items is equal to the cost price of 540 items. If the profit made is 44%, then find the value of y.
A trader bought an article for Rs. 1600 and marked it 25% above of its cost price. If he sold it after giving a discount of Rs. 160 then find the profit...
