Question

convert the following quantities into percent. a. 300 ml of 1 liter. b. 320 marks out of 600. c. 15 minutes of 3 hours​

Answer 1

a. 30%

b. 53.33%

c. 8.33%

Step-by-step explanation:

formula for finding percentage

= given/total * 100

a. 1 Litre = 1000 ml

percentage = 300/1000 * 100

= 30%

b. percentage = 320/600 * 100

= 53.33%

c. 1 hour = 60 minutes

3 hour = 3*60 minutes

= 180 minutes

percentage = 15/180 * 100

= 8.33%