Comments
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4998 ๐ฅค๐๐๐ฆ๐ Was my desire to simply fill my deficiency from someone else too great? Ha................
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4997 ๐ฅค๐๐๐ฆ Sorry to Hear Thatโฆโฆ.. That's how I look back on myself because the failure to control the difficulty was rather a poison return case........ Rather it's a desire to make up for someone's deficiency or even suspect this........ ๐ I thought it was an inevitable fault because this was a case that did not take intoโฆ
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4988 ๐ฅค๐๐๐ฆ You solved the problem in the end, but the answer was wrong... You must have been very upset...๐ ...I'll have to adjust the difficulty easily next time and give you a quiz... ...with a math problem that everyone can enjoy.... ๐
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3933 ๐
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4978 ๐ฅค๐๐๐ฆ Well... the approach was unique, but the answer to this is 11. I shouldn't have told you in advance... ๐ Because it's the number on both sides added and divided by three, (10 + 11) / 3 = 7 (11 + 25) / 3 = 12 (25 + 8) / 3 = 11 Thus 11. ๐
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4969 ๐ฅค๐๐๐ฆ This episode is from the episode of Zzonnyami and Summer Vacation!!!!! I laughed my eyes out watching this....... ๐๐๐ This was the best collaboration to hit the summer this year! On second thought............it was great!
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4961 ๐ฅค๐๐๐ฆ Zzonnyami is a cute character! The first episode is about eating watermelon, and the second episode is about special exercise for Zzonnyami. The last episode is Pororo Barabam dance! ๐คฃ๐คฃ๐คฃ Who knew the cute cat would collaborate with our baseball club, the Samsung Lions? Hahahaha ๐
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What's the number that goes into the question mark? (Due: 11/29 23:00 KST)
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4950 ๐ฅค๐๐๐ฆ The answer to the math quiz was 262!
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Duplicate Combination The number of cases in which r is selected regardless of order by allowing duplicates from n different targets. The symbol is nHr, and the formula for calculation is (n+r-1)Cr. Ex) 3H4 = 6C4 = (6 X 5 X 4 X 3) / (4 X 3 X 2 X 1) = 15
