12th Class
Mathematics
Sample Paper
Mathematics Olympiad - Sample Paper-4
question_answer
How many such numbers are there in the arrangement each of which is immediately preceded by a symbol but not immediately followed by a letter? \[\uparrow 9\,B\,Q=\$\,2\,5\,R\,J\,\partial\,L\,3\,Y\,M\,E\,6\,8*\div\,D\,F\,4\,\beta\,H\,7\]