72 छात्रों की एक कक्षा में, नेहा का स्थान शुरू से 27वां है, तो उसका स्थान अंत से कौन सा होगा?

In a class of 35 students, Aman's rank is sixth from the top. Raj is seven ranks below Aman. What is Raj's rank from the bottom?

Mr. Zzz ranked 14th from the top and 67th from the bottom in his class. How many students are there in his class?