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The mid point of the line joining (a,-b)...

The mid point of the line joining (a,-b) and (3a, 5b) is ......

A

(-a,2b)

B

(2a,4b)

C

(2a,2b)

D

(-a,3b)

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • The mid-point of the line joining (-a, 2b) and (-3a, -4b) is

    A
    (2a, 3b)
    B
    (-2a, -b)
    C
    (2a, b)
    D
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  • The mid point of the line joining thepoints (1,-1) and (-5,3) is .....

    A
    (2,1)
    B
    (3,-2)
    C
    (-2,-1)
    D
    (-2,1)

  • The inclination of the straight line passing through the point (-3, 6) and the midpoint of the line joining the points (4, -5) and (-2,9) is

    A
    `(pi)/(4)`
    B
    `(pi)/(6)`
    C
    `(pi)/(3)`
    D
    `(3pi)/(4)`

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