Test Index

AP TET Paper 1 Model Test 4

Question : 120 of 150

Marks: +1, -0

How much part of a day is 45 minutes?

Solution:

Concept:

To find the fraction of a day represented by 45 minutes, compare 45 minutes to the total minutes in a day.

Explanation:

There are 24 hours in a day.

Each hour has 60 minutes, so total minutes in a day =

24 \times 60 = 1440

The fraction is

\frac{45}{1440}

Simplify by dividing numerator and denominator by 45:

\frac{45 \div 45}{1440 \div 45} = \frac{1}{32}

Answer:

\frac{1}{32}

part of a day is 45 minutes. (Option C)

Go to Question:

Prev Question

Next Question