Find the next number in the sequence

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

Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?

Which is the rope you never skip with?

It spends most of its day eating white, but when it’s quick enough, it gets to eat fruit and sometimes some blue things. It’s in a dark room, where the walls are blue, it runs from a ghost that roams the halls and haunts it all the time. What is it?

In which direction should the missing arrow point?

Move four matchsticks to the below square to form three squares?

What word begins and ends with an E, but has only one letter?

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?

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

A little girl goes to the store and buys one dozen eggs. As she is going home, all but three break. How many eggs are left unbroken?