72% of 25 students are good in mathematics how many students are bad in mathematics
Answers
Answered by
4
100%- 72%= 28%
therefore,
28% are not good in maths.
now,
28/100×25= 7
ans: 7 students from 25 students are bad in maths
Answered by
1
Answer:
7 students
Step-by-step explanation:
Total number of students = 25
students good in mathematics = 72 % of 25
= 72/100 * 25
= 18
students bad in mathematics = total students - students good in mathematics
= 25 - 18
= 7
Thus, 7 students are bad in mathematics.
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