If you fail, never give up because FAIL means 'First Attempt In Learning'.— A. P. J. Abdul Kalam

Data Sufficiency — quick quiz

5 real GJ Police PC questions on Data Sufficiency. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 5

EASY

Question: What is the total number of students in a class? Statement I: In a class, the rank of Priya from the top is 15th and from the bottom is 21st. Statement II: There are 10 boys and the rest are girls in the class. Which of the following is correct?