What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

What kind of tree can you carry in your hand?

What type of tree can I carry in my hand?

A chicken farmer has figured out that a hen and a half can lay an egg and a half in a day and a half. How many hens does the farmer need to produce one dozen eggs in six days?

Can you find the least possible number such that

If the number is divided by 3, it gives the remainder of 1;
If the number is divided by 4, it gives the remainder of 2;
If the number is divided by 5, it gives the remainder of 3;
If the number is divided by 6, it gives the remainder of 4.

The sum of a mother, her baby and her dog's weight is 170 Kg. How much does the baby weigh if the mother weighs 100 kg more than the combined weight of the baby and the dog, and the dog weighs 60 per cent less than the baby?

Prove that twice of ten is the same as twice of eleven.

I have Rs.50 and I spend it in the way as below.

I’m tall when I’m young, and I’m short when I’m old. What am I?