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     EduGorilla 
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    There are two persons KP and PK, both study in the same school and started at the same time from their respective home towards their school. KP started towards north direction and after moving 2km he turned right and moved 3km further to reach point C from where his school is 4km away in the north east direction. PK started towards west direction and after moving 3km, he turned left and moved 4km further to reach a point R which is 4km towards north-west direction from his school. Point R and C in a straight line. 

    If KP travelled 2√2km in the north direction from point C to reach point P which is in west direction from his school, then what is the minimum possible distance travelled by him towards east direction to reach his school?

    Options :-

    1.  √8 

    2. 5km

    3. (3+√2)km

    4. Can’t be determined

    5. None of these

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