The average of 7 consecutive numbers is 27 find the largest number??
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Let no. Be x,x+1,.... so on
Now
X+x+1+x+2+x+3+x+4+x+5+x+6/7 = 27
7x+21/7 = 27
X+3 = 27
X= 24
Larger no. Is 24+6 = 30
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Answered by
0
Let no. Be x,x+1,.... so on
Now
X+x+1+x+2+x+3+x+4+x+5+x+6/7 = 27
7x+21/7 = 27
X+3 = 27
X= 24
Larger no. Is 24+6 = 30
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