In a survey of 25 students, it was found that 15 had taken Mathematics, 12 had taken Physics and 11 had taken Chemistry, 9 had taken Mathematics and physics, 4 had taken Physics and Chemistry and 3 had taken all the subjects. Find the number of students who have taken:
(i) only Chemistry
(ii) only Mathematics
(iii)only Physics
Answers
Answered by
1
Answer:
(i) 11
(ii)15
(iii)12
Step-by-step explanation:
(i) According to the Question- chemistry has taken by 11 students.( given )
(ii)According to the Question- Mathematics has taken by 15 students (given)
(iii) According to the Question- Physics has taken by 12 students.(given)
Answered by
0
Answer:
16 studends
24 studends
1 studends
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