Mathematics
A man buys calculators at Rs.120 each and sells them at Rs.150 each. What percentage profit does he make?
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A shopkeeper gains 10% but loses 20% goods. Loss percent is
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What is the square root of -25?
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The total number of boys and girls is 16 and 12. Simplest ratio?
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The ratio of 50ml and 2 liters is
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A figure with all four sides equal is called:
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Your supervisor instructs you to purchase 240 pens and 6 staplers for the office. Pens are purchased in sets of 6 for Rs.2 per pack. Staplers are purchased in sets of 2 for Rs.12.95. How much will purchasing these products cost?
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Find the value of (-3) × (-3) × (-3):
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What is the smallest Integer divisible by 21 and 18 and 24?
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