A four-digit number (not beginning with 0) can be represented by ABCD. There is one number such that ABCD=A^B*C^D, where A^B means A raised to the B power. Can you find it?

Find the Next Number in the Sequence

2 9 3 1 8 4 3 6 5 7 ?

what does the below math rebus puzzle mean?

What is more useful when it is broken?

Imagine you are in a room with no windows or doors. How will you get out?

I cannot talk, but I always reply when spoken to. What am I?

Three ants are going up a hill, one behind the other. The last ant then says to the other ants, 'There is an ant behind me!'' How come?

The first person saw the bridge step on it and crossed,
the second person saw the bridge did not step on it but crossed,
the third person did not see the bridge did not step on it but crossed.
Who are these people?

I am never scared but became petrified and can’t live in a house but would die to make one. What am I?

If,

Akriti = 631
Levis = 521
Sroti = 521
Aneel = 533
Then,
Sunil =?