I have branches, but no fruit, trunk or leaves. What am I?

Can you find out which number multiplied by itself will give the output as 12345678987654321?

In a concert, Christina is performing a dance show with her group.
At 10:00, she and her crew were dancing in an absolutely straight line. At that time Christina was standing in 4th position from both the front and back end of the row.

What was the size of her crew?

what one word does the below rebus identifies?

A B C D E F G H

These are the letters given to you. Now you have to find out the letter that comes two to the right of the letter which is immediately to the left of the letter that comes three to the right of the letter that comes midway between the letter two to the left of the letter C and the letter immediately to the right of the letter F.

Can you complete the sequence puzzle?

AR TA GE CA LE VI LI _

Your last good ping-pong ball fell into a narrow metal pipe embedded one foot deep in concrete.
How can you get it out undamaged, if all the tools you have are your tennis paddle, shoe laces, and plastic water bottle, which does not fit into the pipe?

There is a place where if I stand up straight, I will still be considered sideways.

A maths symbol is hidden in the below Bar Graph. Can you decipher it?

A shepherd had 18 sheep, out of which, all but ten died.

Can you tell us how many sheep was he left with?