Question
The average score of 12 girls in a test was 16.5 and
that of 18 boys in the same test was 16. The average score of girls and boys taken together in the same test was:Solution
The correct answer is D
A shopkeeper marked his article 40% above its cost price and offered a discount of 30%. If cost price of the article is Rs. 750, then find profit or los...
The ratio of the cost price and marked price of an article is 4:7, respectively. The article is sold after giving a discount of Rs. 800 such that there ...
A and B invest in a business in the ratio 4 : 5. After 10 months B leaves the business after withdrawing his investment. In the first year the business...
- An article was sold for Rs. 2100 with a profit of 40%. Calculate the percentage of profit or loss if it had been sold for Rs. 1800.
- A merchant offers a 20% discount to his customers on the marked price of a product. He still manages to make a profit of 60%. If the profit earned is Rs. 1...
A shopkeeper sold an article for Rs. 600 after offering a discount of 40%. If he earned a profit of 50%, then find the ratio of cost price to the marked...
A shopkeeper bought an article and marked it 60% above the cost price and sold it after giving a discount of 20%. Had he bought it for Rs. 300 less and ...
Prateek bought 2 items at the same price. He sold one item at 20% profit and another item at 25% profit. What is the overall percentage profit he made?
The marked price of a dishwasher is set 25% higher than its cost price. The seller then applies two successive discounts, first 15% and then an addition...
If the selling price of 26 items is equal to the cost price of 32 items, determine the percentage of profit or loss. (Answer should be round off up to n...
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