You are provided with a grid (as shown in the picture). Can you fill the squares with numbers 1-8 in a manner that none of the two consecutive numbers are placed next to each other in any direction (vertically, horizontally or diagonally?)
This problem can be solved in four different ways. The picture shows you one of the solutions. Can you find out the other three?
Can you make the number 24 by utilizing the numbers 1, 3, 4 and 6? You must use one number only one time and you can use mathematical operation symbols anytime anywhere.
6/(1 - 3/4) = 24
There are two variables x and y. Jimmy is required to construct a function f(a,b) which returns the maximum one in {a,b}.
You can only use +,-,ยท, / & abs() (to take the absolute value). NO if () is allowed in to jimmy.
Solve this one, math freaks.
{a+b+abs(a-b)}/2
Also, {a+b-abs(a-b)}/2 is the smaller one in {a,b}
Given below is a figure. You have to fill in the numbers from 1 up to 16 in such a way that you get 29 when you add the numbers in each row.
Solution is explained in picture below
Using the mathematical symbols like +, -, and x in order to make the equations correct. Replace @ with the above given symbols.
9 @ 8 @ 7 @ 6 @ 5 @ 4 =91
9 x 8 - 7 + 6 x 5 - 4 = 91
By moving just one toothpick(matchstick), you need to make below statement true.Can you do it?
Check solution in image below.
Can you solve the popular algebraic equation by replacing alphabets with a digit and equation must be true as well?
SEND
+ MORE
======
MONEY
9567
+ 1085
======
10652
The following question it puts forth you:
25 - 55 + (85 + 65) = ?
Then, you are told that even though you might think its wrong, the correct answer is actually 5!
Whats your reaction to it? How can this be true?
If you read the question again, you will probably notice the slight trick used in this question.
25 - 55 + (85 + 65) = 25 - 55 + 150 = 120
Now, 120 is also equal to 5!
5! = 5 * 4 * 3 * 2 * 1 = 120
Yes, we were talking about 5! (factorial) and if you read the question, thats what is written there.
Is it possible to get ten whether you remove one from nine or eleven? How?
It is possible if you write numbers in their roman forms.
11 = XI
If I (1) is removed, it becomes X = 10
9 = IX
If I (1) is removed, it becomes X = 10
Can you solve the below algebraic mathematical equation?
(J+O+I+N+T)3 = JOINT
(1+9+6+8+3)*(1+9+6+8+3)*(1+9+6+8+3) = 19683
J = 1, O = 9, I = 6, N = 8, T = 3