Free help with homework

Why join Brainly?

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



This Is a Certified Answer

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
Hey , friend the question seems little trivial. ...... Hey frnd now plzzz try this,,.......... "Write the numerals 1, 3, 5, 7, 9, 11, 13, 15 on separate pieces of paper. Pick three numbers and place them into the spaces of _ + _ + _ = 30 to make them a valid equation. Most people try this and give up. Or they say that it is impossible (which it is) to form a sum of 30 from 3 odd numbers. They show that three odd numbers will always sum to an odd number, so you can't make a sum of 30. odd + odd + odd ..................... (odd + odd) + odd........ ........ = even + odd................ = odd................. The trick to this puzzle is in the wording. Since the numerals are on pieces of paper, you can flip them around. In particular, you can pick the '9', flip it around and make it a '6'. Then you can easily create a valid equation. Answer: 6 + 11 + 13 = 30
0 0 0
Plzzzz mrk it as best if you like dear frnd:)


otherwise its not possible to get an even no. by adding odd nos. an odd no. of times.

0 0 0
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