A dealer gives a discount of 7% on the marked price on every purchase of 25 articles. Gives one item free and thus earns a profit of 25%. Find the percentage increase in marked price over the cost price (up to two decimal places).

A shopkeeper allows a discount of 20% on the marked price. What price must be marked on an article costing ₹3360, so as to make a gain of 25%?

An article was sold at ₹600, making a profit of 20%. The cost price of the article was

What is the effective discount percent if a shopkeeper offers a scheme “Buy five and get three free”?

Find the effective discount for the scheme 'buy 10, get 6 free'.

A trader sells a toy for 615 after giving a discount of 18% on its marked price. If he sells it at 80% of itsmarked price, then he earns a profit of 20%. What is the cost price of the toy?

Bipin offers a discount scheme that on buying 7 notebooks, get 3 for free. What will be the sale price (in Rs.) of a notebook with a marked price Rs. 185, if the equivalent percentage discount is applied?

A customer buys two products, each product being worth Rs. 350, with a “buy one get one 30% off” deal. What is the total amount paid by the customer?​

A bag is marked at Rs. 2,000. A shopkeeper offers two successive discounts of 10% and 5%. What is the final price the customer pays?​

A laptop is priced at ₹40,000. A customer gets a discount of ₹4,000 on it. After the discount, the customer buys a mouse for ₹1,500 at a 20% discount. What is the total amount the customer spends on both items?

A watch of marked price Rs. 1200 is sold at successive discounts of 5% and 8%. Find its selling price.