72%of 25 students are good in mathimatics how many students are not good in it ?
Answers
Answered by
2
Answer:
7
Step-by-step explanation:
72% student means 72 out of 100. in 25 72/100×25=18
18 are god in math
25-18=7
Answered by
9
Answer:
7
Step-by-step explanation:
100% of X students
72% of 25 students
=72×25/100
=18
18 are good in mathematics
=25-18
=7
7 are not good in mathematics
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