The performance of a student in 1st Term and 2nd Term is given. Draw a double bar graph choosing appropriate scale and answer the following:

Subject	English	Hindi	Maths	Science	S. Science
1st Term $(M.M. 100)$	67	72	88	81	73
2nd Term $(M.M. 100)$	70	65	95	85	75

$(i)$. In which subject

Given:

The performance of a student in 1st Term and 2nd Term is given.

To do:

We have to draw a double bar graph choosing appropriate scale and answer the given questions.

Solution:

The bar graph of the given tabular data is as following-

Difference between the marks of 1st and 2nd term.

English$=70-67=3$

Hindi$=65-72=-7$ (Decrease in marks)

Math$=95-88=7$

Science$=85-81=4$

Social Science$=75-73=2$

(i) In Maths, the performance of the students improved the most as the increase is from 88 to 97 [increase by 7 marks].

(ii) In Social science, the performance of the student improved the least as the increase is from 73 to 75 [increase by 2 marks]

(iii) Yes, in Hindi the performance of the students has gone down as the marks reduces from 72 to 65 [decrease by 7 marks]

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Updated on: 10-Oct-2022

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