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20 person are to be awarded prize so that every person gets 2 rupee more than the previous person gets. if the first person get rupees 2, find the total

amount spent on the prize.

chapter Arithmatic progression


If you meant 2+4+6+8+.......20 times[for20 people] then the ans is 420
1 5 1
According to the question the amount spent on the prizes are in A.P.
the terms are 2,2+2X1,2+2X2...,2+2X19

2 5 2
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