Find the mistake in the below maths equations A = 2 A(A-1) = 2(A-1) A2-A = 2A-2 A2-2A = A-2 A(A-2) = A-2 A = 1
Using the clues below, what four numbers am I thinking of? The sum of all the numbers is 31. One number is odd. The highest number minus the lowest number is 7. If you subtract the middle two numbers, it equals two. There are no duplicate numbers.
No matter how little or how much you use me, you change me every month. What am I?
As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.
Forwards I am heavy, backward I am not. What am I?
Which tank will fill first?
How could a baby fall out of a twenty-story building onto the ground and live?
I had an infinite supply of water and 5 litres and 3 litres jars. How would you measure exactly 4 litres in the least number of steps?
What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?
You see a boat filled with people, yet there isn’t a single person on board. How is that possible?
In the image below, can you find the value of an angle(y)
In the 1920s, people feared that crossword puzzles would contribute to illiteracy.
