A person bought some oranges at the rate of 5 per rupee. He bought the same number of oranges at the rate of 4 per rupee. He mixes both the types and sells at 9 for rupee 2. In this business, he bears a loss of Rs. 3. Find out how many oranges did he buy in all.
The market price of apples is Rs 42.5 for 10 kg of apples. Amit bought some apples at more than the market price. While selling the same, he sold them at the market price but used % less weight. Find the total profit earned by Amit by selling 8 kg of apples.
11 friends decided to go to an amusement park to enjoy their weekend. All the rides in this amusement park were circular in design. On one of the rides, only 5 seats were remaining while on the other one, 6 seats were empty. In how many ways can these 11 friends board the rides?
10 friends decided to go on a bike ride and booked 5 bikes for the same. 3 of them wanted to drive the bike and weren’t willing to agree to anything else while 3 of them wanted to be the passenger rather than being the driver. In how many ways can things be sorted out so that everyone is happy and enjoy the trip?
In a semester examination, a student is required to pass all four subjects. What is the number of ways he can fail?
A shopkeeper allows 28% discount on item A and 16% on item B. The difference between the selling prices of two items is Rs 420 and the sum of mark price of two items is Rs 6000.By what percentage the marked price of item A is more or less than item B.
11 rooms are numbered 1 to 9. 4 women and 5 men wish to occupy one room each. First, the women chose the rooms from amongst the room numbers 1 to 6, and then the men select the rooms from amongst the remaining. What are the possible number of arrangements?
Tarun sells 25 articles for Rs. 1 and loses 20%. How many articles did he buy for Rs. 1?
If , find x.
An article is sold at a discount of 10% which was earlier being sold at 20% profit. Find the percentage profit.
A merchandise is sold at 15% loss. When the selling price of merchandise is increased by Rs 18,the shopkeeper makes a profit of 10%.Find the cost price of the merchandise.
The number of words which can be formed by the letters of the word ‘CONSTRUCTION’ in which the first and last letters are T is
The ratio of cost price to marked price of an article is 5:8 and the ratio of profit percent to percentage of discount allowed on the same article is 2:3. Find the percent of discount allowed on the article.
6 flowers vases were to be filled with an endless supply of rose and hibiscus in such a way that no two vases have roses side by side. In how many ways can the vases be filled?
Mr. Kaustabh, a generous shopkeeper give a discount of 25% on the marked price of the sale of cosmetic items and still earns a profit of 30%. Find the amount of discount if he earns Rs 90 as profit?
