What percent of 1 hour is 30 minutes

Solution:

We have to find what percent of 1 hour is 30 minutes.

Let a% of 1 hour is 30 minutes

According to the question,

a% of 1 hour = 30 minutes

We know, 1 hour = 60 minutes.

Now, a% of 60 minutes = 30 minutes

(a/100) of 60 minutes = 30 minutes

(a/100) × 60 = 30

a = 30 × (60/100)

a = 1800/100

a = 18

Therefore, 18% of 1 hour is 30 minutes.

✦ Try This: What percent of 2 hours is 200 minutes

☛ Also Check: NCERT Solutions for Class 7 Maths Chapter 8

NCERT Exemplar Class 7 Maths Chapter 7 Problem 95

What percent of 1 hour is 30 minutes

Summary:

18% of 1 hour is 30 minutes

☛ Related Questions:

• Express 150% as a ratio in the lowest term
• Sachin and Sanjana are calculating 23% of 800. Now calculate 52% of 700 using both the ways describe . . . .
• Write 0.089 as a percent