List of top Mathematics Questions on Set Theory asked in NIMCET

A researcher found that 70% of people who own a cat also own a dog, but only 20% of dog owners also own a cat. If there are 1,001 dog owners, how many cat owners are there?

Which of the following is not same as \((A\Delta B)\cap C\)?

There are two sets \(A\) and \(B\) with \(|A|=m\) and \(|B|=n\). If \(|P(A)|-|P(B)|=112\), choose the wrong option.

A survey is done among 200 people. 60% like tea and 72% like coffee. Let \(x\) be the number who like both. Let \(m\le x\le n\). Find the correct option.

If \(A \subseteq B\) and \(B \subseteq C\), then cardinality of \(A \cup B \cup C\) is equal to: