This question belongs to class 10 Math jkbose from chapter 5, exercise 5.1 and Question 1 and part first.
(i) The taxi fare after each kim when the fare is ₹15 for the first km and ₹8 for each additional km.
Solution: Given: ₹15 for the first km
₹8 for each additional km
Now,
Taxi fare for ist km= 15 (A1)
Taxi fare for 2nd km= 15+8= 23 (A2)
Taxi fare for 3rd km= 15+8+8= 31 (A3)
To check, where it forms an AP (Arithmetic Progression) or not, let's do difference.
Difference = A2 - A1
= 15 - 23
= 8
Again,
Difference= A3 - A2
= 31 - 23
= 8
Hence, it forms an AP because the difference is same.
I hope, you understand, for better understanding, type Kashmiri Students World on youtube and check class 10 Math which is a playlist.
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