The cost of digging a well after every meter of digging, when it costs Rs 150 for the first meter and rises by Rs 50 for each subsequent meter ?
Related Query: How much money is required to dig a well?, How much it will cost to make a well?, cost of digging a well in india, the cost of digging a well after every metre of digging, when, the cost of digging a well for the first metre is rs 150 and rises by rs 20, the amount of air present in a cylinder when a vacuum pump removes 1/4, cost of digging a well in maharashtra, well digging cost in tamilnadu, well digging cost in kerala, the amount of air present in cylinder.
Solution:
⇨Cost for 1 meter digging = 150
⇨Cost for 2 meter digging = 150 + 50 = 200
⇨Cost for 3 meter digging = 200 + 50 = 250
⇨Cost for 4 meter digging = 250 + 50 = 300
⇨AP = 150, 200, 250, 300 .........
⇨The common difference
is same for every next term. So it forms an AP.