Question 2 of the MCQ test of planning chapter under the head of ''chapter test'' in your website seem to have the option (A) and (D) same. Both are correct, aren't they?

Thanks Tanushree for bringing this error to our notice. Yes, there seems to be some type of error. We really appreciate your efforts in this regard. The concerned error has been rectified and the corrected version will be reflected soon on our website. By the way, how is your preparation? From the bottom of our heart, we all the Meritnation experts hope that you do the best in the board exams and do consult us in case of any doubt. All the very best!!