What happened when the wheel was invented?

Find the next number in the series.
1 10 24 43 67 ?

John's five friends Rachel, Jacob, Phoebe, Joey and Chandler live on the same road.

Rachel lives in the house: A, Jacob lives in the house: B, Phoebe lives in the house: C, Joey lives in the house:D, Chandler lives in the house: E

Mathematically
B*C*D = 1260
B + C + D = 2E
2A = E

The road numbers run from 2 to 222.

Can you tell me the house number of each of John's friends?

Manish has to secure 40% marks to pass his B.tech final exams.
He got just 40 marks and failed by 40-marks.

What is the maximum marks?

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

To attend world science seminar, A famous chemist from Mexico visit
London. In the lab, the scientist was killed and his six assistants were under suspicion of killing the chemist.
Name of six assistants: Austin, Wayne, Dege, Oscaru, Lingard, and Rojo.
He left a note "76-20-44 79-16-22-7"

A local detective Jack was called to solve the case,

After reading the note, Jack instantly asked the police to arrest the murderers.

Who are the murderers?

I add 5 to 9 and get 2. The answer is correct, so what am I?

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

If you read clockwise, you can form a word by inserting three missing letters in the picture given below. Can you do it?

How many words can a quill made with the feather of a pigeon write with a 100ml bottle of black ink?