Question

Evaluate : 20 % 600 liters + 40% of 450 liters - 30 % of 300 liters​

Answer 1

Answer:

20/100*600+40/100*450-30/100*300

12+18-9

30-9=21...

Answer 2

Answer:

210 litres

Step-by-step explanation:

As 20% of 600 = 120 litres

As 40% of 450 = 180 litres

As 30% of 300 = 90 litres

So add all of them 120 + 180 - 90 = 210 litres