Two guards were on duty outside a barracks. One faced up the road to watch for anyone approaching from the North. The other looked down the road to see if anyone approached from the South. Suddenly one of them said to the other, "Why are you smiling?"

How did he know his companion was smiling?

When is the top of a mountain similar to a savings account?

What is the value of 1/2 of 2/3 of 3/4 of 4/5 of 5/6 of 6/7 of 7/8 of 8/9 of 9/10 of 1000?

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

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

There is a straight highway. Four different villages lie on that highway. The distance between them is different. The third village is 60km away from the first village; the fourth is 40 km away from the second; the third is 10 km near to the fourth that it is to the second.

Can you calculate the distance between the fourth and the first village ?

Whats the next number in the below number sequence pattern.

Can you find a pattern and the missing number in the series given below?

100, 155, 258,? , 584, 819.

1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

What Deficiency does the below rebus represent?

VIT_MIN