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If in praxis Business school 40 students...

If in praxis Business school 40 students like chocolate while 30 like cake,if there are 10 students who like both and an equal number of students who like none of them.
What percentage of student do not like cake ?

A

`57.14%`

B

25.12

C

55.55

D

none of these

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The correct Answer is:
A
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PATHFINDER-SET,VENN DIAGRAM AND RELATION-QUESTION BANK
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  3. If in praxis Business school 40 students like chocolate while 30 like ...

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