Question

Find the percentage change in the following case : 30 minutes to 1 hour.​

Answer 1

Answer:

Here's your answer! The answer is 50% as : 1 hour = 60 minutes! And 30 minutes is the half of it so the answer is 50% .

Answer 2

Answer:

Here's your answer! The answer is 50% as : 1 hour = 60 minutes! And 30 minutes is the half of it so the answer is 50%