In another class, all the students like Biology only. This class is merged with the previous class to make a new class and as a result now the combined strength of the new class becomes 180. It is also found that in the new class, some of the students from the previous class who like Chemistry or Mathematics but not Physics started liking Biology. As a result, the ratio of number of students who now likeChemistry, Mathematics and Biology to number of students who now like Mathematics and Biology to number of students who like Chemistry and biology becomes 1:3:4.

**Question:**In the new class, what could be the maximum number of students who like Biology

**Show Answer**

71

**Question:**In the new class, what could be the maximum number of students who like exactly two subjects

**Show Answer**

79

**Question:**In the new class, if the number of students who like Physics and Chemistry only is equal to the number of students who like Mathematics and Biology only then, how many students like exactly three subjects

**Show Answer**

25

**Question:**In the new class, if the number of students who like exactly three subjects is 24 then, how many students like exactly only subject.

**Show Answer**

85

**Video Explanation**

150 CAT LRDI Practice sets with Video Solution

## CAT Logical Reasoning Practice Sets

Logical Reasoning Practice Set 01

Logical Reasoning Practice Set 02

Logical Reasoning Practice Set 03

Logical Reasoning Practice Set 04

Logical Reasoning Practice Set 05