Mathematics
20 men can construct a building in 40 days. Time for 10 men:
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Simplify: (x¹ᐟ²) × (x⁻¹ᐟ²):
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If a^(2x−2) = 1 where a is a positive real number other than 1, then x = ?
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If A = -50 and B = -25, then:
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[1 - {1 - (1 - 1 - 1)}]
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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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Difference between SP at 4% and 6% profit is Rs.3. Ratio is
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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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60 = ? % of 240
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