Question
What is the name of the class of pteridophytes to which
Dryopteris, Pteris, and Adiantum belong?Solution
Dryopteris, Pteris, and Adiantum are examples of pteridophytes belonging to the class Pteropsida.
After selling 45% of the items, Neha is left with 30 fewer than 80% of the number of items she initially had. Find the number of ...
A dealer incurred a loss of 10% when he offered a 20% discount on the marked price of an article. What percentage discount should he offer on the marked...
The cost price of 14 headphones equals the selling price of 10.5 headphones. The ratio of the cost price of a headphone to a phone case is 7:6. The tota...
A dealer bought a commodity for Rs. 'w'. He marked it up by Rs. 1,800 over the cost and disposed of it after two successive discounts of 5% and 25%. Wha...
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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. 360. If the article was sold a...
A shopkeeper marked up his articles 50% above its cost price and sold it after two successive discounts of 15% and 30%, respectively. Find his profit pe...
A retailer purchased five articles and incurred some expenses on their transportation. Each article was sold at a markup of 50% above the original cost ...
A merchant labeled an item with a price 40% higher than the cost price and subsequently sold it with a discount of d%, resulting in a 5% profit. Determi...
The ratio of marked price, cost price and selling price of an article is 17:12:8, individually. If the difference between marked price and cost price of...
