Question
What is the latest security feature introduced in
smartphones as of 2025?Solution
Smartphones in 2025 have incorporated multiple security features such as in-display fingerprint scanning, AI-based facial recognition, and gesture-based unlocking.
An article is sold for a Rs 657.90 after successive discounts of 15% and 10%. Find the marked price of the article?
A man bought an article at a certain price, marked it 32% above the cost price and sold it after giving a discount of 25%. If he had bought it for 20% l...
A Shopkeeper gives 2 articles free on the purchase of every 10 articles. He also allows a discount of 20% to customer and still earn 25% profit. Find th...
David earns a profit percentage of 18% on the cost price by selling an item for Rs. 5,900. Find the cost price of the item.
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A seller makes a profit of 20% by selling 45 kg of pure sugar. Later, he mixes some impurities into the sugar and sells the entire mixture at the origin...
A retailer marked up an item's price by 50% above its cost. Afterward, the item was offered at successive discounts of 20% and 10%. What was the percent...
The marked price of an article is Rs. 22,500, and it is sold at a 25% discount. The profit made on selling the article is Rs. 1,950. What is the cost pr...
After selling 20 pens, a Shopkeeper earn a profit of the selling price of 6 books. While selling 20 books, a shopkeeper losses a selling price of 8 pens...
An article with cost price of Rs. 1800 is marked 44% above its cost price and sold after two successive discounts of 20% and Rs. ‘X’ respectively su...
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