Question
What element is used to make the filament of an electric
bulb?Solution
Tungsten is used for the filament in incandescent bulbs due to its high melting point and excellent electrical conductivity. It glows when heated by electric current.
The cost price of a sugar bag is (250/7)% of the selling price of a rice bag. The sugar bag is sold at a 40% profit, and its cost...
A person earn 18% profit on the marked price. If he quadruple the marked price but gave 40% discount on the new marked price then how much percentage of...
The cost of an item rose by 20%. Because of this, the number of items sold dropped by 10%. What is the overall percentage change in total earnings?
The marked price of an article is ₹600. After allowing a discount of 25% on the marked price, there was a loss of ₹30. The loss percentage is:
Seema sold a laptop at a profit of 15%. If she had bought it at 10% less and sold it for ₹ 2,200 more, she would have gained 40%. What was the cost pr...
The ratio of cost price to the marked price of an article is 5:8. The article had been marked above its cost price by Rs. 240. If the article was sold a...
An item was purchased for Rs. 1,800. It was marked up by 35% and sold after providing a discount of Rs. 360. Find the profit percentage made on the tran...
A shopkeeper sells an article for Rs 70 and earns thrice the profit that he would have earned on selling this article for Rs 50. Find the C.P of ...
A shopkeeper sold a jacket for Rs. 2400 at a loss of 40%. At what price should he have sold the jacket, to earn a profit of 30%?
Divisor is 6 times of Quotient and 2 times of its remainder. If the remainder is 18. Find the dividend?
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