I know a nine-letter word having only one vowel.
Do you ?

Find the missing number in the sequence below:

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

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

John and Jenni are a married couple. They have two kids, one of them is a girl. Assume safely that the probability of each gender is 1/2.
What is the probability that the other kid is also a girl?

Hint: It is not 1/2 as you would first think.

What can you see in the middle of March and April that you can never see in any other month?

You are mixing a mixture of cement and Sand with five gallons of water. You have a garden hose giving you all the water you need. The problem is that you only have a four-gallon bucket and a seven-gallon bucket and neither has graduation marks. Find a method to measure five gallons.

Which digit occurred maximum times between the number 1 and 1000?

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

I am a type of food that is often found in the fridge and can be white in colour. What I am?
Hint 1: I am a dairy product.
Hint 2: You can spread me on the bread.

What is the largest number you can write with just 3 digits?