Question

. The average number of soldiers killed per day in a battle for 13 days was 9000
that the first 6 days was 8000 and of the last six days was 11000. Find the number killed
on the seventh day.


plz ans me fastttt.
and step by step please​

Answer 1

Step-by-step explanation:

The average number of soldiers killed per day in a battle for 13 days was 9000.

six day kill rating=11000-8000=3000

soilder remaining:11000-8000=3000

on seventh day no of solider is 6000

kill rating per day=

$8000 \div 6 = 1333.33$

then seventh day kill=6000-3000=3000