a sum 's' is devided into 4 parts.second person gets Rs 10
more than first.3rd person is Rs 10 more than second, 4th is
10 more than 3rd. how much amount do 1st person get?
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Answer Posted / krishnaveni
let 1st person get 'a'/- say
so 2nd get a+10
3rd get =10+a+10=a+20
similarly 4th get a+30
so total=s
a+a+10+a+20+a+30=s
a=(s-60)/4
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