Daily quiz #001 - Time to crack our brain #steembounty

in mathematics •  7 years ago 

Yeah I'm here again.

And this time I'm here with a quiz which will be coming up daily.

So let's crack our brain this time
Only the best three steemians with the correct explanation goes with the bounty
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Rules!

  1. All participants must upvote and comment on this post
  2. All participants must follow me
  3. Only the best three will be chosen
  4. After three days of this post, I will choose and announced the winners of this contest
  5. You are not allowed to edit your comment

Also, a bounty has been placed on this post and to know more about steembounty just check @steem-bounty blog

Thanks for coming around....

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  ·  7 years ago (edited)

my answer is 90.

4^2 + 4 = 20
5^2 + 5 = 30
6^2 + 6 = 42
7^2 + 7 = 56
9^2 + 9 = 81

You got the answer right but the solution wasn't.
But anyway you won the third place :)
Thanks for your participation.

The answer is 81

9+9=74

The answer is 90.

All the "equations" follow the form x2 + x = y, where y is the total that we are looking for.

Congratulation 👍 mate you won the first place.
Thanks for your participation

90

44 + 4 = 16 + 4 = 20
9
9 + 9 = 81 + 9 = 90

Thanks for your participation you won the second place :)

Hi @mathematrix my answer is 90.

4^2 + 4 = 20
5^2 + 5 = 30
6^2 + 6 = 42
7^2 + 7 = 56
9^2 + 9 = 81

@mathematrix has set 0.120 SBD bounty on this post! logo_for-light-bg_1000.png
What is a bounty exactly?

A bounty is money sent to a post to be distributed to the users commenting on it. It provides a way to reward users directly and works in addition to the steem/sbd they receive from the blockchain. It works independently of SteemPower.

You create a bounty by sending any amount of sbd/steem to @steem-bounty together with a post-url in the memo.

How can I earn a bounty Users are then competing for the bounty by writing their answers to the post in comments that will achieve upvotes from the community and especially the bounty creator. The money of the bounty gets distributed to all top level comments of the post at the same time when the post is paid out (7 Days after it was written). How much everyone gets depends on the votes the comments received. The sender of the bounties votes are weighted higher so that she decideds where 80% of the bounty money goes and all other votes determine the rest.

@steem-bounty does all of this for you automatically. You can use this service to automatically pay out a challenge, ask a hard question or simply to reward the people that interact with you.

Read more about how it works, even in different languages here.

Congratulations to the following winner(s) of the bounty!

  • @blog-beginner has earned 0.042 SBD. 0.042 SBD from the creator of the bounty and 0.000 SBD from the community!
  • @dillagr has earned 0.027 SBD. 0.010 SBD from the creator of the bounty and 0.017 SBD from the community!
  • @doughtaker has earned 0.042 SBD. 0.042 SBD from the creator of the bounty and 0.000 SBD from the community!
  • @yourinfo has earned 0.006 SBD. 0.000 SBD from the creator of the bounty and 0.006 SBD from the community!