Which is faster, Heat or Cold ? Explain.

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

I have feet, but no legs. Which animal Am I?

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

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?

Your job is to measure 45 minutes if you have only two cords and matches to light the cords.

1. The two cords are twisted from various materials, so their different segments can burn at different rates.
2. Each cord burns from end to end in exactly one hour.

Describe your way of measuring the 45 minutes.

I am thinking of a five-digit number such that:
The first and last digits are the same, their submission is an even number and multiplication is an odd number and is equal to the fourth number. Subtract five from it and we obtain the second number. Then divide into exact halves and we get the 3rd number.

What number I am thinking of?

Without looking at a calendar, within a minute name, a boy's name using 5 consecutive 1st letters of 5 consecutive months

There was a blind man. He had four socks in his drawer either black or white. He opened it and took out two socks. Now the probability that it was a pair of white socks is 1/2.

Can you find out the probability that he had taken out a pair of black socks ?

There are 3 apples in the basket and you take away 2. How many apples do you have now?