Mathematics
A man buys shirts at Rs.80 each and sells them at Rs.100 each. What percentage profit does he make?
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A polygon with 8 sides is called:
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A man sells his typewriter at 5% loss. If he sells it for Rs. 80 more, he gains 5%. The cost price of the typewriter is
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If fifth of the month falls two days after Monday, what day of the week will precede the 19th of the month?
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-7m - [3n - {8m - (4n - 10m)}] = ?
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The ratio of 50ml and 2 liters is
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Total number of doctors and nurses is 240 in ratio 5:7. Number of doctors?
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Three consecutive integers are listed in increasing order. If their sum is 102, what is the second integer in the list?
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If 3x = 4y = 5z then x:y:z = ?
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