Pronounced as one letter,
And written with three,
Two letters there are,
And two only in me.
I am double, I am single,
I am black blue and grey,
I am read from both ends,
And the same either way.

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

How can you take 2 from 5 and leave 4?

A certain street contains 100 buildings. They are numbered from 1 to 100. How many 9's are used in these numbers?

Fate has decided that you will only be pleased to meet me when you need me

Maybe that is why, when I am working, I start working

However annoying I may be to the regulars, the little ones are always inspired

I will always be waiting if you try to reach me

How many of you can guess my name, let me see

A man started to town with a fox, a goose, and a sack of corn. He came to a stream which he had to cross in a tiny boat. He could only take one across at a time. He could not leave the fox alone with the goose or the goose alone with the corn. How did he get them all safely over the stream?

Why 1729 is a magic number? Answer Logically.

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

Which Burger Is Different in below image?

How many letters are in the alphabet?