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If each of the points (x1,4),(-2,y1) lie...

If each of the points `(x_1,4),(-2,y_1)` lies on the line joining the points `(2,-1)a n d(5,-3)` , then the point `P(x_1,y_1)` lies on the line. (a) `6(x+y)-25=0` (b) `2x+6y+1=0` (c) `2x+3y-6=0` (d) `6(x+y)+25=0`

A

6 (x +y ) - 25 = 0

B

2x + 6y + 1 = 0

C

2 x + 3y - 6 = 0

D

6(x + y) + 25 = 0

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The correct Answer is:
B
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OBJECTIVE RD SHARMA ENGLISH-STRAIGHT LINES-Exercise
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  2. The equations of perpendicular bisectors o the sides AB and AC of a ...

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  4. Equation of the line passing through the point (acos^3theta, a sin^3th...

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  5. The ends of the base of an isosceles triangle are at (2a, 0)and (0, a)...

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  8. The equation of one side of a rectangle is 3x-4y -10=0 and the coordin...

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  9. Given the four lines with the equations x+2y-3=0,3x+4y-7=0" , "2x+3y-...

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  12. Let the base of a triangle lie along the line x = a and be of length a...

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  13. The equation of straight line passing through point (1,2) and having i...

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  14. The point (4,1) undergoes the following two successive transformations...

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  15. A line passes through the point (2,2) and is perpendicular to the line...

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  16. The coordinates of a point on the lin y = x where perpendicular dista...

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  17. The point P(1,1) is transiated parallel to 2x=yin the first quadrant t...

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  19. The limiting position of the point of intersection of the lines 3x+4y=...

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  20. Given three straight lines 2x+11 y-5=0,24 x+7y-20=0, and 4x-3y-2=0 . T...

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