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The points Q, R and S lie on the line jo...

The points `Q, R` and `S` lie on the line joining `P(a, x)` and `T(b, y)` such that `P Q=Q R=R S=S T` then `((5 a+3 b)/(8) , (5 x+3 y)/(8))` is the mid point of the segment

A

`P Q`

B

`Q R`

C

`R S`

D

`S T`

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The correct Answer is:
B
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