EXERCISE 5.1
1. In which of the following situations, does the list of numbers involved make an arithmetic
progression, and why?
(1) The taxi fare after each km when the fare is 15 for the first km and 8 for each
additional km.
1
(ü) The amount of air present in a cylinder when a vacuum pump removes of the
4
air remaining in the cylinder at a time.
(i) The cost of digging a well after every metre of digging, when it costs 150 for the
first metre and rises by 50 for each subsequent metre.
(iv) The amount of money in the account every year, when 10000 is deposited at
compound interest at 8 % per annum.
Answers
Answered by
1
Answer:
the first option is the answer as it has a first value A and then it increases by by the d
Answered by
2
Answer:
Hope I help you
somebody follower me
if you want to become my followers please like me and comment me
Similar questions