John got one doubt regarding fractions. So, he asked his teacher that how many fractions are possible between 4 and 5. What would be the answer of the teacher?

Q. Amit asked his teacher that if muscles also contribute to our body weight. What do you think his teacher would have told him?

Q. In how many ways $6$ students and $4$ teachers be arranged in a row so that no two teachers are together ?

Q. Rishi visited a Jain temple. He learned about how they place a lot of emphasis on non-violence and good conduct. He explained this to his sister. She asked him what their religious teachers are called.

Can you help Rishi answer his sister's question?

Q.

Rumi had doubts in his mind that, "Are changes helpful in life?”. To answer his question, the teacher asked him to do an activity. He asked the student to classify following changes into helpful and non-helpful from their perspective.

1.Farmers harvesting crop

2.Ripening of Fruits

3.Rancidity of food

Q.

Jimmy learnt the concepts of mixed fractions and improper fractions. He had a thought and wanted to confirm it with his teacher. He wrote the following steps on a paper:

$9\frac{3}{4}=9+\frac{3}{4}=(8+1)+\frac{3}{4}=8+(1+\frac{3}{4})=8+\frac{7}{4}=8\frac{7}{4}$

Jimmy says that $8\frac{7}{4}$ is a mixed fraction. Choose the correct option(s):