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Let the number be ‘36x + 27’ We know that 36 is divisible by 12, so 36x will be also divisible by 12. Remainder obtained when 27 is divided by 12 = 3 So, required remainder = 3
Maple Publications sold a Magazine for Rs. 210 and made a profit of 10% on CP and sold a Journal for Rs. 560 and made a profit of 12% on its CP. If the ...
A trader bought two laptops at a certain amount. He sold the first laptop at a 50% profit and the second laptop at a 10% loss. If the selling price of e...
A shopkeeper earns a profit of 30% by selling an article. What would be the approximate percent change in the profit percent, if he had paid 20% less an...
How many kilograms of rice cost Rs. 60 per kg? must be mixed with 24 kg. of rice costing Rs. 42 per kg. so that there may be a gain of 12% by selling th...
A dishonest dealer claims to sell goods at cost price but uses a false weight of 900g instead of 1kg. What is his profit percentage?
A multi-store outlet sold 1375 items in a week earning 25% gain. The gain is also equal to the selling price of ‘Q’ number of items. What is the val...
Some toffees were bought at rate of 11 for Rs10 and same number at the rate of 9 for Rs10. If the whole lot was sold at one rupee per toffee, then gain%...
If by selling an article for Rs. 480 a shopkeeper gains 20%, find its cost.