राजेश अपनी कक्षा में ऊपर से 17वें और नीचे से 44वें स्थान पर है। उसकी कक्षा में कुल कितने छात्र हैं?

In a row of 50 students facing north, Parash is 18th from the left end. If Aparna is 7th to the right of Parash, what is Aparna's position from the right end of the row?

In a row of 19 people facing north, Geetha is 6th from the left end. If Divya sits 5th to the right of Geetha, then what is Divya's position from the right end of the row?