Question


A,B,C and D are contesting for the district elections. Of the total population, 50% like A, 25% like B, 30% like C. All of those who don’t like any of these like D. All those who like B, like both A and C. All those who like C, like A as well. Number of people who like C and not B is what percent of those who like D?


Options:
A .   0
B .   10
C .   15
D .   25
E .   20
Answer: Option B
:
B

option (b)A,B,C And D Are Contesting For The District Elections. Of Th...From the Venn diagram given, it's clear that no. of people who like C and not B are 30 - 25 = 5. People who like D are 100 - 50 = 50. Therefore, 550×100=10.



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