112 लोग उत्तर की ओर मुख करके एक पंक्ति में खड़े हैं। मिस्टर इन्टो (Mr. Into) बाएं छोर से 11वें स्थान पर हैं जबकि मिस्टर टोनी (Mr. Toni) दाएं छोर से 19वें स्थान पर हैं। मिस्टर इन्टो और मिस्टर टोनी के बीच कितने लोग हैं?

In a row of 50 persons, Gaurav was 25th from the left and Harsh was 15th from the right end of the row. If there were as many people to the left of Isha as the number of people between Gaurav and Harsh, what was Isha's position from the right end of the row?

In a row of children, Bali is seventh from the left and Moti is fourth from the right. When Bali and Moti exchange positions, Bali becomes fifteenth from the left. What will be Moti's position from the right?