Question

9
In an examination, Preeti scored 60 out of 75 in Science, 84 out of 100
U or to in Science, 84 out of 100 in Mathematics. 36 out of
50 in Hindi and 30 out of 45 in English.
(i) In which subject her performance is worst?
(ii) In which subject her performance is the best?
(iii) What is her aggregate percentage of marks?
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Answer 1

Answer:

1 it worst score in English

2in science

3 about 90