Question

To making concrete, sand and cement is to be mixed in the ratio 4:1. If we are using 40 sacks of cement, How many sacks of sand is needed?​

Answer 1

Answer:

Obviously answer would be 10 sacks.

let the ratios be in x that is 4x and x.

since 4x= 40

x= 10

So 10 sacks of sand is needed.

Answer 2

Answer:

10

Step-by-step explanation:

easy