Question

progression, and why?
(1) The taxi fare after each km when the fare is Rs 15 for the first km and Rs 8 tot el
additional km.
of th
(i) The amount of air present in a cylinder when a vacuum pump removes
air remaining in the cylinder at a time.
(ii) The cost of digging a well after every metre of digging, when it costs Rs 150 f
the first metre and rises by Rs 50 for each subsequent metre.
(iv) The amount of money in the account every year, when Rs 10000 is deposited
compound interest at 8 % per annum.
Write first four terms of the AP, when the first term a and the common difference da
given as follows:
(1) a=10, d=10
(1) a=-2, d=0
(1) a=4, d=-3
(v) a=-1.25, d=-0.25
2. For the following APs, write the first term and the common difference:
0 3,1,-1,-3,...
(m) -5,-1,3,7,...
1 5 9 13
(iv) 06.1.7.28.3.9.
(iv) a=-1, d=3​

Answer 1

Answer:

it is in ap difference is same