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While shooting at the target, Marco hit nine several times and an eight several times. He hit nine twice as many times as seven and the number of fives hit is for 3 smaller than the number of eights hit. He scored 200 points. What is the total number of hits in the target if he never missed and didn't hit any other number?(A hit in the nine brings 9 points, in the eight brings 8 points, etc.)Qūęstïøñ for sakina |
| Answer» <html><body><p><strong>Given : </strong> While shooting at the target, Marco hit nine several times and an eight several times. He hit nine twice as many times as seven and the <a href="https://interviewquestions.tuteehub.com/tag/number-582134" style="font-weight:bold;" target="_blank" title="Click to know more about NUMBER">NUMBER</a> of fives hit is for 3 smaller than the number of eights hit. He <a href="https://interviewquestions.tuteehub.com/tag/scored-2263972" style="font-weight:bold;" target="_blank" title="Click to know more about SCORED">SCORED</a> 200 points. </p><p><strong></strong></p><p><strong>To Find : </strong>What is the total number of hits in the target if he never missed and didn't hit any other number?</p><p></p><p><strong>Solution:</strong></p><p></p><p>Seven hits = x time</p><p>Nine hits = 2x time</p><p></p><p>5 hits y times</p><p>8 hits y + 3 times </p><p></p><p>Total Hits = x + 2x + y + y + 3</p><p>= 3x + 2y + 3</p><p></p><p>7x + 9(2x) + 5y + 8(y + 3) = 200</p><p>=> 25x + <a href="https://interviewquestions.tuteehub.com/tag/13y-272849" style="font-weight:bold;" target="_blank" title="Click to know more about 13Y">13Y</a> = 176</p><p>y = 2 => x = <a href="https://interviewquestions.tuteehub.com/tag/6-327005" style="font-weight:bold;" target="_blank" title="Click to know more about 6">6</a> is the only integral solution</p><p> </p><p>Hence Total Hits </p><p>= 3x + 2y + 3</p><p>= 3(6) + 2(2) + 3</p><p>= 18 + 4 + 3 </p><p>= 25</p><p></p><p><strong>total number of hits in the target = 25</strong></p><p></p><p></p><p>Learn More:</p><p>Number of positive integral solution of (x1+x2+x3) (y1+y2)=77 ...</p><p><a class="sg-link" href="https://brainly.in/question/8159987">brainly.in/question/8159987</a></p><p></p><p>number of positive integral solutions o the equation 1/x+2/y=1/4 A)4 ...</p><p><a class="sg-link" href="https://brainly.in/question/18516148">brainly.in/question/18516148</a></p><p></p><p></p></body></html> | |