54
21
They are 18, 19 and 20.
The numbers are 17 and 18.
17 + 18 + 19 = 54
(12 + 14) + (16 + 18) = 60 26 + 34 = 60
17+18+19+20=74, mulitply does not come close... what is the actuial question?
54
21
16, 17, and 18
They are 18, 19 and 20.
The numbers are 17 and 18.
17 + 18 + 19 = 54
54
The numbers are 16, 18, 20, 22 and 24.
The numbers are4, 6, 8and also5, 6, 7.
17, 18, 19, 20 and 21.