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In which of the following situations, do...

In which of the following situations, does the list of numbers involved make arithmetic progression, and why ?
The taxi fare after each km when fare is Rs. 15 for the first km and Rs.8 for each additional km.

Text Solution

Verified by Experts

The correct Answer is:
i] it is an AP.
ii] It is not an A.P.
iii] It is an A.P.
iv] It is not an A.P.
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