class 7th maths chapter 7 exercise 7.1 question no 2,3 and 4
Attachments:
Answers
Answered by
0
Step-by-step explanation:
By definition,
Average=
5
x+(x+3)+(x+6)+(x+9)+(x+12)
=
5
5x+30
=x+6
Similar questions
Physics,
9 days ago
Computer Science,
9 days ago
India Languages,
9 days ago
Math,
19 days ago
Computer Science,
19 days ago
Math,
9 months ago
Physics,
9 months ago