what's the probability of getting a king or a queen from a pack of 52 cards?

You have $100 with you and you have to buy 100 balls with it. 100 is the exact figure and you can't go below or above the numbers and you have to use the entire $100. If there is no kind of tax applied how many of each of the following balls will you be able to buy:

Green Balls costing $6
Yellow Balls costing $3
Black Balls costing $0.10

Now, how many of each must you buy to fulfil the condition given?

Which Burger Is Different in below image?

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

12345 a famous South Indian actor
567 is a path in jumbled form
8 & 10 are same letters
9 is one among the first six alphabets.
WHO AM I?

Why do we preferably have round manhole covers and not square ones?

Mother's Name is Mrs. SIXTY TWO
Son's Name is FIFTY TWO
Daughter's Name is FORTY TWO
What is Name of Father?

After a heavy Thanksgiving meal, the night watchman went to work. In the morning, he told his boss he had dreamed that a saboteur planted a bomb in the factory and that he felt it was a warning. The boss promptly fired him. Worker confused, Why boss fire him?

Can you solve the below algebraic mathematical equation?

(J+O+I+N+T)3 = JOINT

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?