Question

Aruna and Radha start their journey from two different places. A and E. Aruna chose the path from A to B then to C, while Radha chose the path from E to D then to C. Find who traveled more and by how much?

Answer 1

Distance travelled by Aruna is = AB+BC
= 9.50+2.40
=11.90km
Distance travelled by Radha is = ED+DC
= 8.25+3.75
=12.00km
Therefore Radha Travels more distance then Aruna by 0.1 km

Answer 2

Solution :

Aruna and Radha start their journey

from two different places .

Distance travelled by Aruna from A to C

= AB + BC

= 9.50 km + 2.4 km

= 11.90 km ----( 1 )

Distance travelled by Radha from E to C

= ED + DC

= 8.25 km + 3.75 km

= 12 km ------( 2 )

Difference = ( 2 ) - ( 1 )

=12 - 11.90

= 0.1 km

From ( 1 ) and ( 2 ) , we conclude that,

Radha Travelled 0.10km more than Aruna .

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