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40 shots taken.50p for a hit.10p for a miss.(he have to give). Finally he has Rs.5.How many hits.?

Read Solution (Total 2)

x+y=40
50x-10y=500
x=15
11 years agoHelpfull: Yes(4) No(2)

15 hits.

15 hits from 15 shots = 15*50paise = 7.5Rs
And remaining 25 shots miss = 25*10pais = 2.5Rs
Remaining= 7.5-2.5= 5Rs.
12 years agoHelpfull: Yes(2) No(1)

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