Replace each alphabet with the number (1-9) to make the below equation correct.

AB * C = DE - F = GH / I

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

'S' refers to the number of seconds in a day and 'H' refers to the number of hours in ten years. Which quantity out of these two is greater?

Mr. Buttons was all set to go to the village of Buttonland to meet his friend. So, he packed his bags and left for the village at 5 in the morning. Upon travelling on a road for miles, he came across a point where the road diverged into two. He was confused on which road to take. He gazed around and he saw two owls sitting on a branch. He thought he could ask for directions for the village from the two owls. So he went to the tree. There he saw a sign which read, "One owl always lies, and one is always truthful. They both fly away if you ask them more than 1 question."
Mr. Buttons was caught in the dilemma of what to ask? And from which owl to ask, since he only had one question. What should Mr. Buttons ask?

In a fruit store, there was a unique weighing machine that was made to weigh only cherries and strawberries as they were priced the same.

Other fruits like watermelons or mango had different machines as they were expensive.

A man successfully buys watermelons at the price of cherries. How?

What number do you get when you multiply all of the numbers on a telephone's number pad?

Complete the following series. It.s very logical:

1, 4, 5, 6, 7, 9, 11, __?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?

A word I know has six letters it contains, remove one letter and 12 remain. What is it?

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?