A machine fills 420 bottles in 3 hours. How many bottles will it fill

1.	A machine fills 420 bottles in 3 hours. How many bottles will it fill in 5 hours?252700504300
Answer» If more number of bottles required then, time taken will also be more. Therefore it’s directly proportional. Let us consider the bottles be x, 420/3 = x/5 3 × x = 420 × 5 3x =2100 x = 2100/3 x = 700 ∴ 700 bottles are required.

A machine fills 420 bottles in 3 hours. How many bottles will it fill in 5 hours?252700504300

Answer»

If more number of bottles required then, time taken will also be more. Therefore it’s directly proportional.

Let us consider the bottles be x, 420/3 = x/5

3 × x = 420 × 5

3x =2100

x = 2100/3

x = 700

∴ 700 bottles are required.