It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?

Thirty friends were on a hiking trip when they decided to enjoy the bonfire. They assembled for it and agreed to play a game. For that, they divided themselves into five teams with seven members each, forming five rows.

How did they manage to achieve this formation?

Replace the 'X' with any mathematical symbol to make the expression equal to 111.

18 X 12 X 2 X 3 = 111

Can you make a six-letter word using the letters N, A and B ?

What has one letter and starts with an E?

A bridge is about to collapse. There are four people P, Q, R and S on one of the sides. Before the bridge collapses, they want to cross it. Now since the bridge is too weak, it can only stand the weight of two people at a time. Also, it is night time and nothing is visible. They have just one torch with them.

Now P takes one minute to cross the bridge, Q takes two minutes to cross, R takes five minutes to cross and S takes ten minutes to cross.

The bridge will collapse in seventeen minutes. How will they be able to cross the bridge before it collapses?

I am written with two letters.
I said with the one.
I usually am seen with the two.

Who am I?

You see a mathematical expression in the picture. Can you think of a movie that this expression refers to?

I’m tall when I’m young, and I’m short when I’m old. What am I?

What do you think with the below Picture ?