While travelling from Alwah to Barogh, one crosses the
busy hamlet of Chagotkar. The road from Alwah
to Chagotar, is exactly perpendicular to the road
going from Chagotkar to Barogh. The distance covered
by the road between Chagotkar and Barogh is 7
kilometers more that the distance of the road
connecting Alwah and Chagotkar.
Ayushi is an engineer looking after the project of
Building a direct bypass road that would connect
Alwah and Barogh and has proposed to construct
a 17km direct bypass road between the two cities
The equation which represents the abace situation
algebraically is x² +7x-120-0
1. After the construction of the bypass road the
distance saved in reaching Barogh from Alwah
will be
a) 10km
b) 2 km
c) 6km
d) 16km
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