Each ticket for the carnival cost $0.35 Susie by three tickets which group of coins did she play with.

I think she paid with nickels.

Step-by-step explanation:

She bought three tickets costing $0.35 each. 0.35 x 3 = $1.05 dollars. That amount ends with a 5, so she can pay with nickels which cost 5 cents each.

(n^3 - n)

= n(n-1)(n+1)

since it is divisible by 3 and 2 ,because it is a multiple 3 consecutive number

if, n-1 is odd then n+1 is also odd, then it is a multiple of 9

but if, n-1 is even then n+1 is also even, then it is a multiple of 4

so, largest multiple = max(9*2, 4*3) = max(18, 12) = 18