Is it possible for all five children to say '0' when arranged?

Yes, because some can be taller than others

Yes, if they are all the same height

No, because at least one must be taller

No, that requires at least one neighbor

Video Explanation

Watch Video Solution

Keep Practising

Students who asked this also explored

Continue with nearby questions to strengthen the same chapter concept while you still have the context fresh in mind.

Q1.

What does the number '1' indicate about a child in line?

Q2.

If a child at the end of a line says '0', what does that mean?

Q3.

What sequence indicates that the tallest child is in the middle of a line of five?

Q4.

Can two children standing next to each other have the same number?