Question
in a class of 30 pupils if 30 % don't have book how many pupil don't have book
Answers
Answered by
GPT-4o mini
To find out how many pupils don't have books, you can calculate 30% of 30 pupils.
\[
30\% \text{ of } 30 = \frac{30}{100} \times 30 = 0.3 \times 30 = 9
\]
So, 9 pupils don't have books.
\[
30\% \text{ of } 30 = \frac{30}{100} \times 30 = 0.3 \times 30 = 9
\]
So, 9 pupils don't have books.