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In a class ,there are 80 students ,The r...

In a class ,there are 80 students ,The ratio of the number of those who like only chocolates only ice creams ,both of these ,and neither of these is 4:3:2:1.How many like utmost one of the chocolates and ice creams ?

A

72

B

56

C

64

D

60

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The correct Answer is:
c
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PEARSON IIT JEE FOUNDATION-EQUATIONS AND THEIR APPLICATIONS-Level 3
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