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Given - h= 3.5cm the radius of a circular cylinder = 3h r=3×3.5=10.5cm Now The volume of the cylinder =πr²h = (22/7) ×10.5×10.5×3.5 = (11×3×21×7)/4 =4851/4=1212.75cm³
Amit sold an article for ₹369.60 after allowing 12% discount on the marked price. Had he not allowed any discount he would have earned a profit of 20%...
A chair is sold for Rs810 after giving a discount of 10% on its marked price. The cost price of the chair is Rs720. If it is sold at the marked price, t...
Find the single discount rate percentage equivalent to the successive discounts of 10%, 20% and 20%.
1 packet of biscuits costs Rs 16 but a pack of 4 of the same packet of biscuits costs Rs 56. What is the effective discount (in %) on the pack?
A discount of 27% on a certain bill, and the difference between two successive discounts of 20% and 10% was Rs.56. Find the amount of the bill.
An article is marked x% (40 < x > 0) above its cost price. It is sold by giving x/2% discount on its marked price. If there is a profit of 10(1/2) %, th...
If the shopkeeper sells an item at Rs 1000 which is marked as Rs 1250, then what is the discount he is offering?
A reduction of 10% in the price of sugar enables a man to buy 10 kg more for RS 300. Find the reduced price per kg of sugar.
-A shopkeeper bought an article marked it 80% above the cost price and sold it after giving a discount of 25%. Had he bought it for Rs 400 less and sold...
Ram gave a discount of 20% on the marked price of an item and still gained 10.4%. How much would have Ram gained, if he sold the item at the marked price?