The cost price of an item is 150. If Harish gives a discount of 20% on the marked price of the item, then there is no profit and no loss. What is the marked price of the item?
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If the interest earned on a sum of money invested for 3 years at the annual interest rate of 10% compounded annually is 14,895, then what is the sum of money invested?
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What will be the last digit of the expansion of 237^937?
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If '+' means 'x' and '-' means '+', then what will be the value of 56+20-19?
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The price of high grade milk is 40 per litre and that of low grade milk is 30 per litre. In what ratio they should be mixed so that the resultant mixture has a price of 36 per litre?
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The ratio of length and breadth of a rectangle is 3:2. If its area is 2400 square cm, then what is its perimeter (in cms)?
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If P, Q and R work together, they take 12 days to complete the work. However, if only P and R work, they take 20 days to complete the work. A schedule is made such that P and R work every day, while Q joins them only on alternate days i.e. on 1st, 3rd, 5th, 7th... days. On which day will the work be completed?
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The cost of a rectangular glass piece is directly proportional to its length and inversely proportional to its width. If its length is increased by 40%, then by what percentage should its width be decreased so that its cost becomes twice?
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What will be the value of 12% of 18% of 1,90,000 ?
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What is the average of first five perfect squares ending in 6?
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The salary of Manu is half of that of Tanu. If Manu's salary increases by 3,000 and Tanu's salary decreases by 20%, then Manu's salary would be 68.75% of Tanu's salary. What is the salary of Tanu?
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If a sum of 40,000 is invested at compound interest for 2 years at the annual interest rate of 20%, then what is the interest earned?
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Ginny works twice as fast as Sunny. If Ginny takes 3 hours to finish a work, then how much time will Sunny and Ginny together take to finish a work twice as large?
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Rohan covered a distance of 30 km at a speed of 40 km/hr. He further traveled 60 km in 1 hour and 15 minutes. For how much time did he travel in total?
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Fifty percent of a number P is 12 more than 60 percent of a number Q. If P+Q=156, then what would be the value of 75 percent of P?
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If '+' means '÷', '-' means '+', '÷' means 'x' and 'x' means '-', then what will be the value of (78x45)+3-45÷68x13?
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What will be the remainder left when 1036823 is divided by 5?
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What will be the remainder left when 2^68+3^68 is divided by 97?
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What is the value of 0.6x0.06x6x60?
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