If n is a positive integer, is the value of b - a at least twice the value of $${3}^{n}-{2}^{n}$$ ?
(1)$$a ={2}^{n+1}$$ and $$b={3}^{n+1}$$
(2)$$n = 3$$
-
AStatement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
-
BStatement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
-
CBOTH statement TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
-
DEACH statement ALONE is sufficient.
-
EStatements (1) and (2) TOGETHER are NOT sufficient.