Question

1.To make a concrete, you mix cement, sand and gravel in the ratio 1 : 2 : 4 ,

What is the ratio of cement to gravel ?

I NEED ANSWER RELAVENT TO THIS I WILL MARK AS BRAINLIST ,RATE 5 ,THANKS

Answer 1

the given ratio i.e., cement: sand: gravel = 1 : 2 : 4

so, the ratio of cement : gravel = 1 : 4

hope it helps

thanks