Question

Mr. Ravi bought some bags of cement, each weighing 7.5 kg. If the total weight of all the bags is 112.5 kg. Find the number of people who came for the show?

Answer 1

Answer:

If 5 bags of rice weigh 150 kg

Then the weight of 1 bag can be found by 150/5 = 30.

Weight of 1 bag is 30 kg.

Now, no of bags needed for 900 kg = 900/30 = 30 bags.

So 30 bags each of 30 kg is required to make 900 kg.