Railways
Sample Paper
RRB (Group D) Sample Test Paper-6
question_answer
DIRECTION: In each of the following questions,, some questions are solved on the basis of a certain system. On the same basis, find out the correct answer for the unsolved equation. \[2\times 3=49,\,\,5\times 6=2536,\,\,1\times 9=181,\,\,4\times 7=?\]