In a class of 30 students, 17 of then like maths, 19 of them like science and 2 students good neither at maths nor science. find the total number of students good in maths and science
Answers
Answered by
0
Answer:
17+19 = 36
Therefore 36 is the total of students good in maths and science
Answered by
3
Answer:
No. of student=30
No. students like maths=17
No. student like science=19
total no. of student in good in maths and science=?
Solution=
total no. of student in good in maths and science=No. students like maths+
No. student like science
=17+19
=34
The total number of students good in maths and science is 36
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