1 chocolate cost is Rs.1 & if we return 3 wrapers(covers) of
chocolate we get 1 more chocolate. If u have Rs.15 how many
chocolates do u get...?
Answer Posted / gautam
15 rs =15 chocolate & 15 wraper
15 wraper=5 chocolate
5 chocolate=5 wraper
5 wraper=1chocolate & 2wraper
1chocolate=1 wraper
now total 3 wraper left=1chocolate
so total chocolate=15+5+1+1=22
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