Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions

Solve this puzzle:

__ + __ + __ + __ + __ = 30

Please use any of the numbers (1,3,5,7,9,11,13,15) to fill the blanks, you can also repeat the numbers...


its impossible to do it if we add odd no. by odd time the no. will never come in even
1 5 1
true if it 4 it can be 3+8+7+15
ya 4 times (its even) but when u do any odd no. by odd time the must be in odd for ex- 3+3+3+=9 now in even time 3+3=6 is even no.
No  this can't be solved as number of boxes are odd and the number to be filled are also odd and we know that odd times odd is always but according to question 30 is an even number so this is impossible to fill but here we can use the siumple trrick of factorial
where 3! stands for 1*2*3=6
1 5 1
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts