In a trapezium ABCD, AB || CD If OA = ...

In a trapezium ABCD, `AB || CD`
If `OA = 3x - 19`
`OC = 3 - 5`
`BO = x - 3` and `OD = 3`, find `x`

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The correct Answer is:

`x = 8` or `9`

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