in an examination 40 students passed in hindi and 20 students passed in maths if 15 students passed in the both exams . find the number of students who appeared in the exam
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Answered by
0
Answer:
I think 4o on hindi and 20 in maths 15 in both subjects then..
Step-by-step explanation:
40+20=60
60-15 = 45!
Answered by
0
Answer:
40+20=60
60-15 =45
Step-by-step explanation:
40 or 20 ko add krenge
fir 60se 15 subtract kr denge
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