The common difference of the A.P. \frac{1}{p}, \frac{1 - p}{p}, \frac{1 - 2p}{p}, \ldots is... | MCQ 1m | Maths | SuperPadhai

Arithmetic Progressions > Question

MCQ1 markYear: 2020EasyCBSE Class 10

arithmetic-progressionscommon-difference

Question

The common difference of the A.P.

\frac{1}{p}, \frac{1 - p}{p}, \frac{1 - 2 p}{p}, \dots

is

Solution

1

d = \frac{1 - p}{p} - \frac{1}{p} = \frac{1 - p - 1}{p} = \frac{- p}{p} = - 1

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