Let's first find out how many kilometers Haruka hiked in the afternoon, which was 25% less than she hiked in the morning.
If X is the number of kilometers Haruka hiked in the morning, then 25/100 * X = 6 kilometers
Thus, X = 6 * 100 / 25 = <<6*100/25=24>>24 kilometers
Therefore, Haruka hiked a total of 24 + 6 = <<24+6=30>>30 kilometers. Answer: \boxed{30}.
Haruka hiked several kilometers in the morning. She hiked only
\[6\] kilometers in the afternoon, which was
\[25\%\] less than she had hiked in the morning.
How many kilometers did Haruka hike in all?
1 answer