$72 %$ of $25$ students are interested in mathematics. How many students are not interested in mathematics.

Open in App

Solution

Solution:

Student interested in mathematics.
$= 72 % o f 25$

$= \frac{72}{100} \times 25$

$= 18$

$∴$ Student not interested in mathematics
$= 25 - 18 = 7$ (Ans)

Suggest Corrections

Similar questions

$72 % of 25$ students are good in mathematics. How many students are not good in mathematics?

Q. Question 3
72% of 25 students are good in mathematics. How many are not good in mathematics?

In a class of 30 students, 20 of them are interested in mathematics, 25 students are interested in social science. Find out the number of students who are interested in both and show the same through a Venn diagram.

Join BYJU'S Learning Program

72% of 25 students are interested in mathematics. How many students are not interested in mathematics.

Solution:Student interested in mathematics.=72%of25=72100×25=18∴ Student not interested in mathematics=25−18=7 (Ans)

$72 %$ of $25$ students are interested in mathematics. How many students are not interested in mathematics.

Solution:

Student interested in mathematics.
$= 72 % o f 25$

$= \frac{72}{100} \times 25$

$= 18$

$∴$ Student not interested in mathematics
$= 25 - 18 = 7$ (Ans)