I and II give:
K= Rs. (8000×9) for 1 month = Rs. 72000 for 1 month.
N= Rs. (14×8000×12) for 1 month = Rs. 24000 for 1 month.
R= Rs. 48000 for 1 month.
∴ K:N:R=72000:24000:48000=3:1:2.
III gives, total profit = Rs. 1000.
∴ Rohit's share = Rs. (1000×26)= Rs. 33313
∴ Correct answer is (D).