Question
Suppose the radii of the bases of a cylinder and a cone
are in the ratio of 5 : 6 and their heights are in the ratio of 3 : 5. The ratio of their respective volumes is:Solution
The correct answer is B
The average number of notebooks distributed among five students is 5. If each student received 1 notebook more than the student before him, then find th...
A seller purchases an item for Rs. 240 and sells it with a 20% discount, earning a profit of 20%. If the seller increases the discount to 25%, what wou...
A microwave oven was sold for Rs. 15,750 at a profit of 25%. If the microwave oven was instead sold at a loss of 9%, what would have been its selling pr...
Marked price of an article is 1.45 times of cost price. Selling price is Rs. 1500.Find the discount percentage if profit percentage is 25%
What will be the percentage profit after selling an article at a certain price if there is a loss of 30% if the article is sold at 1/4th of t...
A machine is sold at 20% profit. If it had been sold for Rs. 1,500 more, the profit would have been 35%. Find the selling price o...
Ratio of MP and SP of an article is 5:3 and the article is sold at 20% profit. Find cost price of article, if the selling price is 100 more than its CP?
A book is sold at two different prices. When sold at a loss of 22%, it fetches Rs. 165 less than when it is sold at a profit of 11%. What would be the s...
A shopkeeper marked his article 40% above its cost price and offered a discount of 50%. If cost price of the article is Rs. 550, then find profit or los...
Meera purchased 10 dozens of apples, which cost Rs. 90 per dozen. She sold 6 dozens of apples at Rs. 108 per dozen. At what rate per dozen did she sell ...
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