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?
সঠিক উত্তর: 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