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The correct answer is D
The reduction of 20% in the price of rice enables a person to obtain 50 kg more for Rs.450. Find the original price of rice per kg.
In a city, the number of persons travelling by bike is 70% the number of persons travelling by metro. The number of persons travelling on foot is 80% th...
By selling 36 m of jute, a shopkeeper gains an amount equal to the selling price of 12 m of jute. Find the gain percentage.
A number is first increased by 25% and then decreased by 25%. If the net change in the number is 187.5, then find the original number.
A man invested all his current month income in starting of a new business in which he spends 40% in advertisement 25% of remaining in furniture 20% of r...
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In an examination having total 300 questions, in the first section having 180 questions. A student got 75% marks in first section, but he got 80% marks ...
Ram spent 25% of his monthly income on entertainment and 70% of the remaining on rent. If amount spent on rent is Rs. 2016, then find the amount ...
A company produces three types of products: A, B, and C. The total number of products produced in a month is 18,000. The production distribution is as f...
Initially, the strength of science stream of class 12th was 1,000. (x + 10)% students shifted from science to humanities and later, (x + 10)% of the rem...