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

What is next number in the pattern below:

131 517 192 123 ?

A cat, a dog and a monkey were stolen. 3 suspects got caught: Harish, Manoj and Tarun. All we know is each person stole one animal, but we do not know who stole which. Here are the investigation statements. Harish said: Tarun stole the cat. Manoj said: Tarun stole the dog. Tarun said: They both were lying. I did not steal the cat or the dog. Later on, the police found out the man who stole the monkey told a lie. The man who stole the cat told the truth. Can you find out who stole which?

On rolling two dices (six-sided normal dice) together, what is the probability that the first one comes up with a 2 and the second one comes up with a 5?

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

Who can jump higher than a Mountain?

I don't get anymore wetter, no matter how much rain falls on me.

John has eleven friends. He has a bowl containing eleven apples. Now He wants to divide the eleven apples among his friends, in such a way that an apple should remain in his bowl.
How can He do it?

Can you solve below mathematical equation?

2^1234 - 2^1233

What do you answer even though it never asks you questions?