mohshu wrote:
akshayk wrote:
Bunuel wrote:
The average (arithmetic mean) of 10 distinct odd integers in a set is 55. What is the median of these 10 integers?
(1) The largest integer is 65.
(2) The smallest integer is 41.
(1) The largest integer is 65.
(2) The smallest integer is 41.
1) Largest Int = 65
Insufficient. Multiple values possible.
2) Smallest int = 41
Insufficient. Multiple values possible.
1+2)
41 < 8 odd integers < 65
mean = 55
The mean is closer to 65, and we've lost leverage in terms of going below 41, or above 65 => the only place where I can switch numbers around is near
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