79. Shooting Points Calculation IF WE SHOOT THE RIGHT HIT WE GET THE 1 POINT AS REWARD & WHEN MISHIT WE GET MINUS 1 POINT .IF A MAN HAVE ONLY 100 CHANCE , AND HE EARNS 30 REWARDS POINTS , THEN HOW MANY TIMES HE HITS THE TARGET ? Added 17 June 2010 Show Solution Solution: Let x be the number of hits and y be the number of misses. We have the equations: x + y = 100 (total chances) and x - y = 30 (points earned). Solving these, we get x = 65 and y = 35. Therefore, he hits the target 65 times.
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