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Aptitude · Q68

Coordinate Geometry

Competitive Exams · Aptitude · question 68

Q68

The graph of the linear equation 3x + 4y = 24 is a straight line intersecting x-axis and y-axis at the points A and B respectively. P(2, 0) and Q ( 0,\,3/2 ) are two points on the sides OA and OB respectively of ΔOAB, where O is the origin of the co-ordinate system. Given that AB = 10 cm, then PQ = ?

The graph of the linear equation 3x + 4y = 24 is a straight line intersecting x-axis and y-axis at the points A and B respectively. P(2, 0) and Q  are two points on the sides OA and OB respectively of ΔOAB, where O is the origin of the co-ordinate system. Given that AB = 10 cm, then PQ = ?
A.
20 cm
B.
2.5 cm
Answer
C.
40 cm
D.
5 cm

Answer: Option B

Solution

Answer: Option B
Solution: