One part of cement, two parts of yellow sand and three parts of stone are used to prepare a kind of concrete on the construction site. Now we need to prepare 6 tons of concrete. Is 10 bags of 50 kg cement enough?

One part of cement, two parts of yellow sand and three parts of stone are used to prepare a kind of concrete on the construction site. Now we need to prepare 6 tons of concrete. Is 10 bags of 50 kg cement enough?

6 / (1 + 2 + 3) = 1 ton
1 ton > 50kg
less than