Table Charts

Study the following table and answer the questions.

Classification of 100 Students Based on the Marks Obtained by them in Physics and Chemistry in an Examination.

Subject Marks out of 50
40 and above 30 and above 20 and above 10 and above 0 and above
Physics9328092100
Chemistry4216681100
Average (Aggregate)7277387100

Q1: If at least 60% marks in Physics are required for pursuing higher studies in Physics, how many students will be eligible to pursue higher studies in Physics?

A 27

B 32

C 34

D 41

ANS:B - 32

We have 60% of 50 = ( 60 x 50 ) = 30.
100
Therefore Required number       = No. of students scoring 30 and above marks in Physics       = 32



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