जैकोब एक पंक्ति में बाएं छोर से 375वें स्थान पर खड़ा है, और ओलिविया दाएं छोर से 225वें स्थान पर है। यदि उनके बीच 120 लोग हैं और वे अतिव्याप्त (overlap) नहीं करते हैं, तो पंक्ति में कुल लोगों की संख्या ज्ञात कीजिए।

Sudhir ranked 14th from the bottom and 19th from the top in his class. How many total students are there in his class?

In a row of people all facing North, Zoha is 25th from the right end. Piya is 34th from the right end. Piya is exactly between Zoha and Minal. If Minal is 6th from the left end of the row, how many people are there in the row?