 
<translate> Simple mmasị = (18000 * 2 * 15) / 100 = Rs. 5400 ihe Ego = P + I = 18000 + 5400 = Rs. 23400 Ihe N'ihi ya, azịza ya bụ (E). <eng> Simple interest = (18000 * 2 * 15)/100 = Rs. 5400
Amount = P + I = 18000 + 5400 = Rs. 23400
Thus, the answer is (E). 