It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

A sundial has the fewest moving parts of any timepiece. Which has the most?

What numbers should go on the bottom line?
3 6 9 15
8 2 10 12
11 8 19 27
19 10 29 39
? ? ? ?

what does the below rebus mean?

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

I look at you, you look at me, I raise my right, you raise your left. What am I?

A large container is kept in open under the rain. Every passing hour, the water collected inside the container becomes double what it was.

In ten hours, the container is filled completely. Can you calculate how long would it have taken to be filled in half?

Using Only Five 5's and any mathematical operator make sum as 37

Can you find out the remainder when 3^300 is divided by 5?

On my way to St. Ives I saw a man with 7 wives. Each wife had 7 sacks. Each sack had 7 cats. Each cat had 7 kittens. Kittens, cats, sacks, wives. How many were going to St. Ives?