Question

if 72% of 25% students like maths,find out the number of students who do not like mathematics
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Answer 1

Step-by-step explanation:

Given: 72% of 25 students are interested in mathematics.

Therefore, Percentage of students who are not interested in Mathematics = (100 – 72)% = 28% 

Therefore, the number of students who are not interested in mathematics

= 28% of the total number of students

= 28% of 25

= (28/100) × 25

= 28/4

= 7

Hence, the number of students who are are not interested in mathematics is 7.