Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?

Count the number of triangles in the below picture?

What is the fastest way to double your money?

What does this simple rebus mean?

Solve below popular number sequence
314 159 265 358 979 323 846 ?

The doctor prescribed you to take one pill from the bottle every half an hour. The bottle is now left with only three pills.

How long do you think you have before you run out of pills?

Find the next number in the sequence

1, 2, 6, 21, 88, __?

I know a nine-letter word having only one vowel.
Do you ?

If in a code language, DISTANCE is written as IDTUBECN and DOCUMENT is written as ODDVNTNE, the how will THURSDAY be coded as in the same language?

Two old friends, Jack and Bill, meet after a long time.

Three kids
Jack: Hey, how are you, man?
Bill: Not bad, got married and I have three kids now.
Jack: That's awesome. How old are they?
Bill: The product of their ages is 72 and the sum of their ages is the same as your birth date.
Jack: Cool..But I still don't know.
Bill: My eldest kid just started taking piano lessons.
Jack: Oh, now I get it.

How old are Bill's kids?