RRB Assistant Loco Pilot and Technician Model Paper 10 with solutions

Question : 7 of 75

Marks: +1, -0

The distance between the points (1, 2) and (1, –1) is

Solution:

Distance between the points
=

√{ ( 1 - 1 ) ^ { 2 } + ( 2 - ( - 1 ) ^ { 2 } }

√{ 0 ^ { 2 } + 3 ^ { 2 } }

= 3

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