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The correct answer is A
A sum of money invested at simple interest amounts to Rs. 16800 in 2 years and to Rs. 23100 in 9 years. What is the rate of simple interest per annum?
The monthly income of B is 25% more than that of A. If the income of B is Rs. 42000 and A saves 40% of his monthly income, then find A’s expenditure.
A student scored 40% in mathematics, 70% in science, and 60% in English. If the maximum marks in each subject are 200, what are the total marks scored b...
The income of a person is Rs.12000 and his expenditure is Rs.8000. In the next year his income and expenditure is increased by 10% and 20% respectively....
A and B together have total of Rs.4500 out of which they donated 20% to the orphanage school. The remaining amount is to be then redistributed between t...
In a given years, A sold 1450 caps while B sold 35% more number of caps than A and C sold 20% less number of caps than B. Find the ratio between the num...
In a two digit positive number, the digit in the unit’s place is equal to the square of the digit in ten’s place, and the difference between...
The population of a city is decreased by 14% in the first year and then increased by 21% in the second year. Find the population of the city at the end...
In an exam, Sunil scored 46% marks and failed by 65 marks whereas Anil scored 66% marks in the same exam and scored 45 marks more than the passing marks...
A shopkeeper sells two articles for Rs.3000 each. On one, he gains 25%, and on the other, he loses 20%. What is the overall percentage gain or loss?