In the seating arrangement of desks in a classroom three studens Rohini, Sandhya and Bina are seated at `A(3,1),B(6,4)a n dC(8,6)dot` Do you think they are seated in al line?

Explanation

Given,

Rohini `- A(3,1)`

Sandhya `- B(6,4)`

Bina `- C(8,6)`

If Three students are sitting in line then they should satisfied
atleast one of the following Condition

`AC=AB+BC `

`BC=AB+AC `

`AB=AC+BC `

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