in a group of 50 students 20 like only maths and 15 like only science. 5 students like both maths and science and number of student who donot like any of the two subject is double of number of students who like both the subject. find the number of students who like at most one subject.
Answers
Answered by
7
Answer:
35 students like at most one subject.
Step-by-step explanation:
If 20 Maths + 15 Science = 35 students
Answered by
3
Answer:
10 students do not like either maths or science
Step-by-step explanation:
No. of students who like maths = 20 students
No. of students who like science = 15 students
No. of students who like both = 5 students
no. of students who do not like either = 5*2
= 10 students
Rough Work:
50
- 20
- 15
- 05
= 10 students
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