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What is the least number of soldiers that can be drawn up in troops of 12, 15, 18 and 20 soldiers and also in form of a solid square?
What is the least number of squares tiles required to pave the floor of a room 15 m 17 cm long and 9 m 2 cm broad?
What is the least number which when divided by the number 3, 5, 6, 8, 10 and 12 leaves in each case a remainder 2 but when divided by 22 leaves no remainder ?
What is the length of the uniform wire of diameter 0.4 CM that can be drawn from a solid sphere of radius 9 CM?
What is the logarithm of 0.0001 with respect to base 10?
What is the number nearest to 8000 which is completely divisible by 45?
What is the percentage change in the result when we add 50 to a certain number x, instead of subtracting 50 from the same number x?
What is the present worth of Rs. 272.61 due in 2 years 73 days at 7.5 percent ?
What is the probability of getting a sum 9 from two throws of a dice?
What is the product of all the numbers in the dial of a telephone ?