Question 635711: What is the next number in the series 120,95,79,70 ,?
Found 3 solutions by stanbon, opeodu, richwmiller:
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! What is the next number in the series 120,95,79,70 ,?
-----
1st: 120
2nd: 120-25 = 95
3rd: 95 -16 = 79
4th: 79 - 9 = 70
5th: 70 - 4 = 66
----------------------
Cheers,
Stan H.
Answer by opeodu(24)  (Show Source):
You can put this solution on YOUR website! if you consider their difference
120-95=25
95-79=16
79-70=9
they are perfect squares decreasing in order 5,4 and 3 so the next square is 4. hence the next number is 70+4=74
Answer by richwmiller(17219)  (Show Source):
|
|
|
