15 छात्रों की एक पंक्ति में, A बाएं छोर से 7वें स्थान पर है और B दाएं छोर से 5वें स्थान पर है। पंक्ति के ठीक मध्य स्थान के अधिक निकट कौन है?

In a class of 58 students, Tanvi secured the 26th rank from the top. Anaya's rank is one position lower (worse) than Tanvi's rank. Find the number of students who secured a lower rank than Anaya.

Mr. Kell ranked 155th from the bottom and 37th from the top in his class. How many students are there in his class?