Directions (1 - 3): The proportion of male student and proportion of vegetarian in a school are given below. The school has a total of 800 students, 80% of whom are in the Secondary Section and rest equally divided between Class 11 and 12.
In class 12, twenty five percent of the vegetarian are male. What is the difference between number of female vegetarian and male non-vegetarian?
A. 10
B. 12
C. 14
D. 16
Answer: Option D
Solution(By Examveda Team)
Male vegetarian = 32 - 8 = 24Difference = 24 - 8 = 16
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Comments ( 6 )
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Let me show my mistake?
#2
Out of 80 student 60% male=48
and 32 are famel in class 12
25% of are male vigeta 48*25/100=12
36 are male non vegetarian
Female vegetarian 32*0.75=24
Femal non vege 32-24= 8
36-24=12
Mje smj nai aaya
25% of veg. =32/100*25= 8 are male veg.
Female veg.=32-8=24
Total male=48
Non veg. Male=48-8=40
Difference=40-24=16
the correct answer should be 24.but if you take it as 16, then they must be asking about the difference between male vegetarians and male non-vegetarians, instead of female vegetarians and male non-vegetarians.
if i'm wrong, then plz explain. i'll be glad to know the right answer and the logic behind the one.
help me I am not getting answer
how we r getting 24