plss solve this problem.......
Attachments:
Answers
Answered by
0
the correct answer is 450 km/hr
average=(400+500+600+700)
/2
i.e 450km/hr
average=(400+500+600+700)
/2
i.e 450km/hr
Similar questions
Science,
6 months ago
Math,
6 months ago
Math,
6 months ago
Social Sciences,
1 year ago
Math,
1 year ago