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Pen, Computer and Paper are entirely different.
A scored 40% marks and failed by 40 marks whereas B scored 70% marks, which was 80 more than the passing marks of the examination. Find the total marks ...
A person spent 34% of his monthly income on food and 33% of the remaining on rent. If amount spent on rent is Rs 1089, then find the amount spent on food.
In how many months will Rs 8,000 yield Rs 2,648 as compound interest at 20% per annum compounded semi-annually?
The sum of the earnings of 'D' and 'E' is Rs. 2,20,000. 'D' uses 75% of his income, while 'E' uses 65% of hers, so that 'E's savings are Rs. 17,000 more...
In an examination, there are 200 questions, in the first section, out of 120 questions, a student got 65% marks, then how much percent he has to score i...
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...
If x% of y is 100 and y% of z is 200, then find the relation between x and z.
...In an election, two candidates A and B participated.
75% of A is equal to 40% of C and 80% of B is equal to 100% of A. If sum of 50% of B and 30% of C is equal to 95, then find 80% of A.
A number is first increased by 20% and then decreased by 20%. If the net change in the number is 128, then find the original number.