RRB Group D 23-Oct-2018 Shift 3 Solved Paper

Question : 70 of 100

Marks: +1, -0

Mr. X runs a merathon starting from the point A he runs 5 km towards north and reach point B, then turns right runs 6 km reach point C, then turn right runs 8 km and reach point D, then turns right runs 10 km and reach point E, then turns right runs 6 km and reach point F, then turns right runs 1 km and reach point G, then turn rights runs 3 km and reach point H.
The shortest distance between point D and G is?

$2 \√{3}$
$\√{13}$
13
$3 \√{13}$

Validate

Solution:

{DG}=√{9^{2}+6^{2}}=√{81+36}

=√{117}=3 √{13}

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