Set R: {N 1 1, 2N 1 2, 3N 1 3, . . .} If N= 2, what is the 25th term of Set R？A.29B.48C.50

Set R: {N 1 1, 2N 1 2, 3N 1 3, . . .} If N= 2, what is the 25th term of Set R？

A、29

B、48

C、50

D、63

E、75