In a classroom activity on real numbers, the students have to pick a number card from a pile and frame, question on it, if it is not a rational number for the rest of the class. Thenumber cards picked up by first 5 students and their questions on the numbers for the rest of the class are as shown below. Answer them:

Q: Shreya picked up 'BONUS' and her question was: Which of the following is not irrational?

In a classroom activity on real numbers, the students have to pick a number card from a pile and frame, question on it, if it is not a rational number for the rest of the class. Thenumber cards picked up by first 5 students and their questions on the numbers for the rest of the class are as shown below. Answer them:

Q: Ananya picked up $\sqrt{5} - \sqrt{10}$ and her question was: $\sqrt{5} - \sqrt{10}$ is __________ number.

In a classroom activity on real numbers, the students have to pick a number card from a pile and frame, question on it, if it is not a rational number for the rest of the class. Thenumber cards picked up by first 5 students and their questions on the numbers for the rest of the class are as shown below. Answer them:

Q: Suman picked up $\frac{1}{\sqrt{5}}$ and her question was: $\frac{1}{\sqrt{5}}$ is ______ number.

In a classroom activity on real numbers, the students have to pick a number card from a pile and frame, question on it, if it is not a rational number for the rest of the class. Thenumber cards picked up by first 5 students and their questions on the numbers for the rest of the class are as shown below. Answer them:

Q: Preethi picked up $\sqrt{6}$ and her question was: Which of the following is not irrational?