Fun Math Puzzle: Solve the Equation to Make 30
Math-puzzle: 10
Fun Math Puzzle: Solve the Equation to Make 30
To solve the equation ( ) + ( ) + ( ) + ( ) + ( ) = 30 using the numbers 1, 3, 5, 7, 9, 11, 13, and 15, and allowing repetition, here’s one possible solution:
9 + 9 + 7 + 5 + 0 = 30
Explanation:
- 9 + 9 = 18
- 18 + 7 = 25
- 25 + 5 = 30
In this case, I’ve used 9 twice to achieve the sum of 30.
Fun Math Puzzle: Solve the Equation to Make 30
It is not possible without combination of number in brackets. Because number of given bracket is five which is odd number. And the given number to fill in ,is also odd number. Adding odd number odd times will give odd number. But the result given is 30 which is even. So only possible way is by combining the numbers in brackets with any mathematical operation
(15 – 9 ) + ( 13 – 7 ) + ( 7 – 1 ) + ( 9 – 1 ) + ( 13 – 9 )
6 + 6 + 6 + 8 + 4 = 30
This post challenges readers to solve an equation using given numbers to achieve a total of 30. It showcases a solution and encourages problem-solving skills.
“Challenge yourself with this math puzzle! Find out how to make 30 using a combination of numbers. Test your arithmetic skills now!”
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