Laspreyer's formula

L_{p 01} = \frac{\sum P _{1} q _{0}}{\sum P _{0} q _{0}} \times 100

Answer

L_{p 01} = \frac{\sum P _{1} q _{0}}{\sum P _{1} q _{1}} \times 100

L_{p 01} = \frac{\sum P _{1} q _{0}}{\sum P _{1} q _{1}} \times 10

None of these

Answer: Option A

Answer: Option A

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