Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

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

When we see 2 but call 10?

If you had an infinite supply of water and 5-quart and 3-quart pails, how would you measure exactly 4 quarts? What is the least number of steps you need?

Below, you can see some coding:
January = 1017
February = 628
March = 1335
April = 145
May = 1353
June = 1064
July = 1074
August = 186

Now deciphering the way it has been coded, can you find out how September will be coded?

I am sometimes honest
Sometimes dishonest
I can be sweet and also bitter
I can hurt you real bad and
also make u smile and blush ☺️
What am I?

Can you identify the Oscar-winning movie from the rebus below?

Can you name three consecutive days without using the words Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, or Sunday?

The picture shows the dice results in each couple of throws. If they are actually following a pattern, can you find out the missing one?

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