In a class of 21 students, each scored differently. P's rank from the bottom is 9th, while Q's rank from the top is also 9th
How many students are ranked between Q and P?
A3
B5
C2
D4
Answer:
A. 3
Read Explanation:
P rank from bottom is 9th
Q rank from top is 9th
P rank from top is =21-9=12+1=13
between P and Q is =(13-9)-1=3