Mathematics
A hall is 15m long and 12m wide. If floor + ceiling area equals wall area, volume is
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Ali sold a table for Rs.800 which he bought for Rs.1000. What is his % loss?
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15 men were hired to plough a piece of land in 10 days. How many more men are required to do the same job in 3 days?
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The angle made by two lines is called:
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Write the correct symbol as required. 85143 □ 87194
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What is the volume of a right circular cylinder in cm whose radius is 2 cm and height is 14 cm?
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What sum amounts to Rs.1800 in 5 years at 12% simple interest?
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If a car travels 1/100 of a kilometer each second, how many kilometers does it travel per hour?
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Two vessels A and B contain spirit and water mixed in the ratio 5: 2 and 7: 6 respectively. Find the ratio in which these mixtures be mixed to obtain a new mixture in vessel C containing spirit and water in the ratio 8: 5?
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