Instructions

Each Question consist of a problem followed by two statements marked as I and II .Decide whether data in the statements are sufficient to answer the questions . Mark answer as

Question 121

If no student took test T more than once, how many students took test T?
I. The average(arithmetic mean) of the students’ scores on test T was 72.
II. The sum of the students’ scores on test T was 2,232.

Solution

Share

Average = Sum of the scores/ Number of students 

=>  Number of students = Sum of the scores/Average

Hence both statements are necessary

Was this solution helpful?

Get AI Help

View More Questions From Data Sufficiency

SRCC Quant Questions | SRCC Quantitative Ability

SRCC DILR Questions | LRDI Questions For SRCC

SRCC Verbal Ability Questions | VARC Questions For SRCC

Free SRCC DILR Questions

Book Free CAT Mentorship

Get personalized CAT strategy from a 99%iler

500+ students mentored
CAT mentor

Join CAT 2026 course by 5-Time CAT 100%iler

Start your IIM journey with the right preparation and crack CAT 2026.

Enroll Now
Ask AI