Question
24 47 137 ? 2679
16049 What should come in place of the question mark (?) in the following number series.Solution
24 × 2 - 1² = 47 47 × 3 - 2² = 137 137 × 4 - 3² = 539 539 × 5 - 4² = 2679 2679 × 6 - 5² = 16049
A seller marks up the price of an article by 35% and then gives a discount of 20%. What is the profit if the marked price of the article is ₹810?
A man lost 15% by selling a mobile for Rs.4,675. What will be his gain percentage by selling it for Rs.6,050?
- The marked price of a product is 200 percent of its cost price. If a discount of 30% is given while selling the product, what will be the profit percentage...
Neeraj and Dheeraj are two friends. Neeraj calculates his profit % on the selling price while Dheeraj calculates his profit % on the cost price. If both...
Rohit purchased two identical items. He sold one for Rs. 920 and the other for Rs. 805, earning an overall profit of 15%. What was the cost price of eac...
The listed price of a laptop is Rs. 25,000. A retailer sold it after offering 12% discount and making a profit of 25%. What is the difference between th...
Find the profit percentage earned on a school bag if it was sold at Rs.1472 after offering a discount of 20% and the marked price of a school bag is Rs...
The ratio between the cost price of book I and book J is 4:3 respectively. Each of the books was marked 20% above its cost price. If the MRP of book I i...
A shopkeeper bought two articles for Rs. 900 each. If he sold one of them at 40% profit and the other at 25% loss, then find the difference between the ...
Ramesh purchased 7 chairs, 14 tables, and 21 lamps for Rs. 210, Rs. 700, and Rs. 630, respectively, from a seller. By selling each chair and each table,...
Relevant for Exams:
