Mathematics
3/1000 written as decimal is:
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Solve: (x/2) – (x/4) = 2
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If a man drives his motorcycle 170 km in 2 days. How many Km he will drive in 15 days?
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-7m - [3n - {8m - (4n - 10m)}] = ?
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Tea worth Rs. 126 per kg and Rs. 135 per kg are mixed with a third variety in the ratio 1: 1: 2. If the mixture is worth Rs. 153 per kg, the price of the third variety per kg will be:
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Series 2,3,5,8,12 next:?
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A square shaped wedding hall has an area of 18 m2. Find the cost of tile flooring at the rate of Rs. 725 per square meter?
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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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Two numbers are respectively 20% and 50% more than a third. What percentage is the first to the second?
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