In a class of 25 students. Lata's rank is 13th from the top and Parul's rank is I 9th from the bottom. If Vishal's rank is exactly between Lata-s and Parul's rank what is Visha's rank from the top ?

In a class of 25 students. Lata's rank is 13th from the top and Parul's rank is I 9th from the bottom. If Vishal's rank is exactly between Lata-s and Parul's rank what is Visha's rank from the top ??
1). 10th
2). 8th
3). 9th
4). 7th

Solution

NOTE :- Rank from top + Rank from bottom = Total members + 1

Lata's rank from top = 13th

Parul's rank from bottom = 19th

=> parul's rank from top = 25 + 1 - 19 = 7th

Vishal's rank is exactly between them

=> Vishal's rank from top = $\frac{13 + 7}{2}$ = 10th

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