SSC CGL 23 Aug 2021 Shift 1 Paper

Question : 55 of 100

Marks: +1, -0

Study the following table and answer the question.
Percentage of marks obtained by six students in five subjects

A, B, C, D

and E.

The average marks of Manju, Rekha and Abhi in subject B are?

Solution:

Marks of Manju

=80 × \;{85}/{100}=80 × \;{17}/{20}=68

Marks of Rekha

=80 × \;{75}/{100}=60

Marks of Abhi

=80 × \;{65}/{100}=52

Total marks

=68+60+52=180

Average marks

=\;{180}/{3}=60

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