Question
43 is related to 49 following a certain logic.
Following the same logic, 56 is related to 121. To which of the following numbers is 92 related, following the same logic?Solution
The logic followed here is: In each set, the 2nd number is the square of the sum of the digits of the 1st number. In 43 : 49, 1st number = 43, then 2nd number = (4 + 3)² = 7² = 49 In 56 : 121, 1st number = 56, then 2nd number = (5 + 6)² = 11² = 121 Similarly, for 92: 1st number = 92, then 2nd number = (9 + 2)² = 11² = 121 So, among the given options, 92 is related to 121.
A shopkeeper marked an article P% above its cost price and sold it for Rs. 640 after giving a discount of 22%. If the shopkeeper had a loss of 6.4% on t...
Ratio of MP and SP of an article is 8:5 and the article is sold at 25% profit. Find cost price of article, if the selling price is 200 more than its CP?
- Neha purchased a refrigerator for Rs. (6000 + x). She sold it to Raj at a profit of 12%. Raj then sold it to Tarun at a profit of 15%, and Tarun sold it to...
The ratio of the cost price and marked price of an article is 3:7, respectively. The article is sold after giving a discount of Rs. 800 such that there ...
A retailer bought a gadget for Rs. ‘a’ and marked it 140% above its cost price. He sold it after giving two successive discounts of 800 and 25%, res...
- A washing machine is priced 50% over its cost price. The marked price is Rs. 18,000. If a customer gets 25% off, find the profit earned by the seller.
Raghav sold two items, 'A' and 'B', each for Rs. 2,000. He incurred a 20% loss on item 'A' and earned a 25% profit on item 'B'. Calculate the approximat...
When a shopkeeper sells an item A for Rs.52,800, he incurred a loss of 45%. If he sells another item B of same cost price in order to recover the loss i...
A salesman is allowed 32% commission on the total sales by him and a bonus of 3% on the sales over Rs. 15000. If the total earnings of a salesman is Rs....
On selling 80 articles for Rs. 6000 there is a loss equal to the cost price of 20 articles. Find the selling price of 40 articles if the shopkeeper want...
Relevant for Exams:
