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###### 3, 7, 6, 5, 9, 3, 12, 1, 15, (….) A. 1 B. 2 C. -1 D. -2
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###### A rectangular water tank is 80 m × 40 m. Water flows into it through a pipe 40 sq. cm at the opening at a speed of 10 km/hr. By how much, the water level will rise in the tank in half an hour A. 9/8 cm B. 7/8 cm C. 6/8 cm D. 5/8 cm
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###### The angle between the minute hand and the hour hand of a clock when the time is 8.30, is: A. 25º B. 50º C. 75º D. 100º
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###### “n/m” means that n is a factor of m, then the relation T is A. relexive, transitive and not symmetric B. relexive, transitive and symmetric C. transitive and symmetric D. relexive and symmetric
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###### What is the least number which when divided by 8, 12, 18 and 24 leaves the remainders 4, 8, 14 and 20 respectively? A. 58 B. 68 C. 78 D. 88
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