6.25. All you need to do is divide 75 by 24 and the multiply the answer by 2
1.6 times 10 to the 5th power
12/100 = 6/50
6/50 = 3/25
Simplified: 3/25
Slot method
12 in 1st slot
11 in 2nd slot
10 in 3rd slot
12*11*10=1210 possible permutations
I'd say it's "convergent and doesn't have a sum"
because it's multiplying by 3 to get every new number and switching between ± after every new number. there is no sum because it's an infinite series.