plz answer this Q .....
I will mark brainleast
Attachments:
Answers
Answered by
0
Answer:
21.5
Step-by-step explanation:
sum of all the numbers divided by the total no.
marks= 17+20+22+15+30+25/6
=129/6
=21.5
Similar questions
Social Sciences,
4 months ago
Social Sciences,
4 months ago
English,
4 months ago
Math,
9 months ago
Accountancy,
9 months ago
Biology,
11 months ago
Math,
11 months ago
Biology,
11 months ago