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ian7777
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I am with the crowd

C shud be the answer
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K_s_r
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A + 20 + c = 81

If c is 28 hen the mean is 24, then A should be more than 27 to get and avegarge of 27.

When C is 41, A cab less than 20.

Answer C
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D for me. x+y+20=81
x+y=61
since median is 20, x is less than 20. 81-19=42

What's OA iaan?
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ashkg
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mirhaque
D for me. x+y+20=81
x+y=61
since median is 20, x is less than 20. 81-19=42

What's OA iaan?


if median is 20, x<=20

to get the least value of the largest number, use the largest value of the least number.
using 20
largest number = 61-20 = 41
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ian7777
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OA on this one is C. The median is in the middle, but not necessarily higher or lower than the endpoints. So this list maxes out at 20, 20, and 41.



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