Three bags contain 64.2 kg of sugar. The second bag contains `(4)/(5)` of the contents of the first and the third contains `45(1)/(2)%` of what there is in the second bag. How much sugar is there in each bag?

A sugar bag contains 30 kg of sugar. After consuming 2/3 of it, how much sugar is left in the bag?

A bag of wheat weighs 97.8 kg. How much wheat is contained in 500 such bags?

Shreya had 480kg of rice.She poured (3)/(8) of it into a rice container and packed (3)/(5) of the remaining into 6 bags.How much rice was there in each bag?

A bag contains 45 kg 80 g of sugar and the mass of the empty bag is 950 g. What is the mass of the bag containing this much of sugar?

One bag contains 5 white balls and 3 black balls and a second bag contains 2 white balls and 4 black balls.One ball drawn from the first bag and placed unseen in the second bag. What is the probability that a ball now drawn from second bag is black?

A bag contains 6 red and 5 blue balls and another bag contains 5 red and 8 blue balls.A ball is drawn from the first bag and without noticing its colour is put in the second bag.A ball is then drawn from the second bag.Find the probability that the ball drawn is blue in colour.

( for explanation of law of total probability ) there are two bags . The first bag contains 4 white and 5 black balls and the second bag contains 5 white and 4 black balls , two balls are drawn at random from the first bag and are put into the second bag without noticing their colours , then two balls are drawn from the second bag . find the probability that the balls are white and black.

There are four bags. The first bag contains 10 identical red balls, the second bag contains 4 identical black balls, the third contains 2 identical green balls and the last bag contain 6 identical blue balls. In how may ways 6 balls can be selected if at least one ball of each colour is selected.

There are two bage. One bag contains 4 white and 2 black balls. Second bag contains 5 white and 4 black balls. Two balls are transferred from first bag to second bag. Then one ball is taken from the second bag. Find the probability that it is a white ball.

One bag contains four white balls and three black and a second bag contains three white balls and five black balls. One ball is drawn from the first bag and placed unseen in the second bag. What is the probability that a ball now drawn from second bag is black ?