6+7+8+9=30
30
33
The numbers are 28, 30, 32 and 34.
30.bec 24+26+28+30=108/4=27
The numbers are 26, 28, 30, 32, 34 and also 28, 29, 30, 31, 32.
They are 29, 30 and 31.
30
33
The numbers are 28, 30, 32 and 34.
The numbers are 28, 29, 30 and 31.Working X + (X+1) + (X+2) + (X+3) = 118 4X + 6 = 118 4X = 112 X = 112/ 4 X = 28 Therfore the consecutive numbers are 28, 29, 30 and 31. Check yourself.
30.bec 24+26+28+30=108/4=27
The numbers are 26, 28, 30, 32, 34 and also 28, 29, 30, 31, 32.
30 + 32 + 34 = 96
The numbers are 27, 28, 29 and 30.
The consecutive numbers are 6, 7, 8 and 9.
The four consecutive odd numbers which add up to 120 are 27, 29, 31 and 33. It can be found out as follows: Let 'x' be the smallest odd number. The next odd numbers will be 'x+2', 'x+4', 'x+6'. The addition of these four numbers will give 120. Therefore, x+(x+2)+(x+4)+(x+6)=120 4x+12=120 x+3=30 Therefore, x=27.
The sum of the first 30 consecutive odd numbers is 900.