Obtain the value of 'b' for the collinear points — task. Maths CBSE Live product, Class 10.

Answer variants:

- 11

- 13

If the points \((3, 12)\), \((4, b)\) and \((8, 7)\) are collinear, calculate the value of \(b\) using section formula.

The value of \(b\) \(=\)

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6. Obtain the value of 'b' for the collinear points