A set of 6 flower vases of different sizes cost Manik taka Each vase costs 25 taka more than the next one below it in size. What was the cost of the largest vase?

A set of 6 flower vases of different sizes cost Manik taka Each vase costs 25 taka more than the next one below it in size. What was the cost of the largest vase?

A 175

B 185

C 200

D 215

Solution

Correct Answer: Option C

Let, Cost of first vas x taka

Cost of remaining vas (x+25)+(x+50)+(x+75)+(x+100)+(x+125)

A.T.Q,

x+x+25+x+50+x+75+x+100+x+125 = 825

x = 75

Cost of largest vas = 75+125 = 200