Question
In what proportion must a grocer mix sugar at Rs.12 a kg
and Rs.7 a kg so as to make a mixture worth Rs.8 a kg ?Solution
using Allegation required proportion is 1:4 alternatively (12(x)+7(y)) / (x+y) = 8 12x +7y = 8x+8y = 4x= y x/y = 1/4 hence 1:4
A seller marked an article 25% above its cost price and sold it after giving a discount of Rs. 60. If the seller earned a profit of 20% in the transacti...
On purchase of articles worth ₹10,000, a shopkeeper offers a flat discount of ₹700 to his customers. Further, by shopping using a credit card, he gi...
A dealer bought a commodity for Rs. 'w'. He marked it up by Rs. 1,800 over the cost and disposed of it after two successive discounts of 5% and 25%. Wha...
Sushil sold an item at 6% profit. Had he sold it for Rs. 5,760 less, he would have incurred a loss of 10%. Find the cost price of the item.Â
A shopkeeper marked an article ‘A’ 12% above the cost price and sold it for Rs. 10080 after giving a certain discount while he sold an article ‘B�...
The cost price of an article is Rs. (4n + 90). It is marked 25% above its cost price and sold after allowing a discount of Rs. 150. If the selling price...
A company produces two products, A and B. The cost price of product A is ₹300 and product B is ₹450. If the company sells 200 units of product A and...
An article's cost price is one-third of its marked price. If the profit earned from selling the article is 40%, what is the ratio of profit to the disc...
- Cost price of an item is Rs. (12n + 240). It is marked 50% above its cost price and sold after allowing a discount of Rs. (2n + 40). If the profit earned i...
- A product is marked at Rs. 5,000 which is Rs. 2,000 more than its cost price. If it is sold after giving a discount such that a profit of 10% is made, find...