15. 80% students in a class of 40 students are good in mathematics, then the number of students not good in mathematics are () 8 () 24 () 32 () 16 .
Answers
Answered by
1
Answer:
72 students
Step-by-step explanation:
We should division
Answered by
1
Answer:
the number of students not good in mathematics are 8.
Step-by-step explanation:
Here,
Total no.of students= 40
% of students good in mathematics= 80
No. of students good in mathematics= 80% of 40
= 80÷100 ×40
= 32
So,
No. of students not good in mathematics= 40 - 32
= 8 students
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