If you say my name, I will no longer exist. What am I?

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

What can go through glass without breaking it?

If Rajina's daughter is my daughter's mom, who am I to Rajina?

A little girl goes to the store and buys one dozen eggs. As she is going home, all but three break. How many eggs are left unbroken?

Only one color, but not one size,
Stuck at the bottom, yet easily flies.
Present in sun, but not in rain,
Doing no harm, and feeling no pain.
What is it?

Using mathematical symbols like +, -, and x in order to make the equations correct. Replace # with the above-given symbols.

9 # 8 # 7 # 6 # 5 # 4 = 91

What word is pronounced the same if you take away four of its five letters?

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

A 52% bias toss for head using the 51% tail bias coin was done to obtain a fair result.

Can you find how bias is the floor in this case?