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?

The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member. Find how much younger is the new member ?

Which is the smallest number that you can write using all the vowels exactly once?

Count the number of triangles in the picture below:

You order chicken wings at KFC in the boxes of 6, 9 and 20. What is the largest number of wings that you cannot obtain by buying in any combination of the boxes?

A man wants to cross the pit of fire which is 25 feet in length and he has 2 planks(fire resistant) 19 feet in length. How can he cross the pit of fire alive?

I have a hole in my back and legs I lack.
I live where I can’t breathe and I eat without teeth.
What am I?

No one wants to have it, but if one got it, he does not want to lose it. What is It?

What number do you get when you multiply all of the numbers on a telephone's number pad?

If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?