You have to put a letter on the following to make it a meaningful word. The only challenge is that you can't use 'E'.

S E Q U E N C _

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

If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

If 21x = 79x, what is the value of x?

Assume the given figure to be a delicious doughnut. Yes, now you can concentrate more on the puzzle. So you have this delicious doughnut in your refrigerator when your friends come knocking at the door. There are eight of them. Now you have to make three cuts in this doughnut so that each one of you nine people can enjoy a piece of it. Neither you nor your friends would mind the size of their piece as long as they are getting it. How will you do it?

What does this Rebus Picture mean?

John was working on a Chemical Mixture whose weight comprise 90% liquid and 10% solid. The total weight of the mixture is 20 pounds. After a while, John noticed that some of the liquid evaporated and now the liquid comprises just 50% of the weight.

What is the weight of the chemical mixture now?

Find The Missing Number In the Sequence.
6 25 64 ? 32 1

What is the below Rebus indicate?

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?