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

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?

Jack have ten pairs of black socks, eight pairs of white socks and seven pairs of green socks. Everything is mixed in a draw. As there is no light he were not able to identify the colour of the socks. How many of the socks did he want to take to match one pair

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?

4 fathers, 2 grand-fathers and 4 sons went to watch the movie.What is the minimum number of tickets they need to buy ?

I look flat, but I am deep. Hidden realms I shelter. Lives I take, but the food I offer. At times I am beautiful. I can be calm, angry, and turbulent. I have no heart but offer pleasure as well as death. No man can own me, yet I encompass what all men must have. What am I?

Why Wine Glass Stem is so long?

81 x 9 = 801. What must you do to make the this equation true?

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

I have an eye but still cannot see.

Who am I?