A box contains 1,00,000 tablets each weighing 20 mg. What is the weight of all tablets in the box in both grams and kilograms?

A box contains 1,00,000 tablets (medicine) each weighing 20 mg. What is the weight of all the tablets in the box in both grams and kilograms?

A box of medicine tablets contains 3,00,000 tablets each weighing 15 mg.What is the total weight of all the tablets in the box in grams and in kilograms?

A box contains 10 red marbles, 20 blue marbles and 30 green marbles. 5 marbles are drawn from the box, what is the probability that (i) all will be blue? (ii) atleast one will be green?

A carton contains 40 boxes of nails and each box weights (3)3/4 kg how much would a carton of nails weigh?

A machine costs Rs. 5,00,000. if the value depreciates 15% in the first year, 13 1/2% in the second year, 12% in the third year and so on. What will be its value at the end of 10 years, when all the percentages will be applied to the original cost?

Two narrow bores of diameters 3.00mm and 6.0mm are joined together to form a U-tube open at both ends. If the U-tube contains water, what is the difference in its levels in the two limbs of the tube? Surface tension of water at the temperature of the experiment is 7.3 times 10^-2 N m^-1 .Take the angle of contact to be zero and density to water to be 1.0 times 10^3 kg m^-3

The total weight of a box of 5 biscuit packets of same size is 8 kg. 400 gm. What is the weight of each packet?

A box contains 25 balls numbered as 1,2,3……….25. A ball is drawn from the box at random. What is the probability for getting the ball bearing the number, that is a prime number.

A box contains N coins, m of which are fair and the rest are biased. The probability of getting a head when a fair coin is tossed is 1/2, while it is 2/3 when a biased coin is tossed. A coin is drawn from the box at random and is tossed twice. The first time it shows head and the second time it shows tail. What is the probability that the coin drawn is fair ?