72%of 25 students are good in mathematics. how many are not good in mathematics
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Answered by
3
Answer:
No. of students are not good in maths =7
Step-by-step explanation:
No. of students are good in maths= 25× 72/100= 18
No. of students are not good in maths = 25 - 18= 7
Answered by
1
Answer :
The answer is 7.
The no of students good in mathematics are 25*72/100 = 18 students.
The no of students not good in mathematics are 25 - 18=7.
Other way:
It is also a real fact because all of many
are not good in mathematics because of solutions by formulas and many things. We need to solve it and digits are changed in mathematics but not in other subjects.
Hope helpful...
Thanks...
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