No.
(a) N = 2.6 N
_{0}
: Increases by a factor 2.6
(b) N = N
_{0}
/2.6: Decreases by a factor 2.6
(c) N = 1.16N
_{0}
: Increases by a factor 1.16
(e) N = N
_{0}
/1.6: Decreases by a factor 2.6
Proceed