Can you solve below mathematical equation?

2^1234 - 2^1233

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

Can you place six X (crosses) in below board without making three in a row in any way ?

What is the longest word in the dictionary?

Can you name some countries which do not have the alphabet 'A' in them?

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?

If we tie a Sheep to one peg, a circled grass is been eaten by the Sheep. If we tie the Sheep to two pegs with a circle on its neck, then an eclipse is eaten out of the grass by the Sheep. If we want an eclipse then we put two pegs and then put a rope in between them and the other end of the rope is tied up on the Sheep's neck.

How should we tie the peg and the Sheep so that a square is eaten out from the garden grass? We only have one Sheep rope and the peg and the rings.

Find the Goldfish below the given Image.

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

Can you replace the question mark with the correct number?