The median of a set of 7 consecutive integers is 27. What is the smallest of these integers?
is the pattern, x , x+1, x+2, x+3, etc...
since it's consecutive?
Yes...
okay
The median is the number in the middle. With seven numbers, that means there are three above and three below. Since the numbers are consecutive, count backwards three from twenty-seven. I get twenty-four.
really? hmm
isn't the full equation 7x+21=27?
x = 24 is the answer.. Sorry..
if you follow the consecutive pattern
oh okay
No no need to write full equation..
oh okays thank you so much!
See, the seven consecutive numbers are: x, x+1, x+2, x+3, x+4, x+5, x+6 Here middle one is the median.. So, x + 3= 27 Subtract 3 both the sides, x = 24.. So this is the smallest integer.
Oh okays thank you!! :)
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