What has many keys but can’t open a single lock?

Which Number is the odd one out?

A) 7145
B) 2716
C) 5321
D) 4135

why number 8549176320 is one of a kind?

Trying to tease Birbal, Akbar gave him one gold coin and ask him to buy
* something for him to eat
* something for him to drink.
* something to feed the cows
* something to plant in the garden
and most important you need to buy only one thing.

What must Birbal buy to silence Akbar?

Can it be possible to build a house that has all its four walls facing towards the South?

What are the 50th, 63rd and 100th numbers in the sequence below?
4, 5, 8, 8, 9, 9, 12, 13, 13, 13, 17, 18, ...

If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?

What has a ring but no finger?

Two friends decide to get together; so they start riding bikes towards each other. They plan to meet halfway. Each is riding at 6 MPH. They live 36 miles apart. One of them has a pet carrier pigeon and it starts flying the instant the friends start traveling. The pigeon flies back and forth at 18 MPH between the 2 friends until the friends meet.

How many miles does the pigeon travel?

The current time can be represented by below textual rebus.

0
=========
B.Sc
LLB

Can you tell us the current time?