The table shows the marks obtained of three students before and after studying mathematics in a group. Name Marks obtained before studying in group(out of 100) Marks obtained after studying in group(out of 100) Mansi 67 79 Harman 54 60 Faisal 63 74 which is the approximate average marks obtained by all the three students together in each type of study?

CTET Class I to V 3 Jan 2022 Paper

Question : 31 of 150

Marks: +1, -0

The table shows the marks obtained of three students before and after studying mathematics in a group.

Name	Marks obtained before studying in group(out of 100)	Marks obtained after studying in group(out of 100)
Mansi	67	79
Harman	54	60
Faisal	63	74

which is the approximate average marks obtained by all the three students together in each type of study?

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