Subject
Govt.Jobs
Topic
সিকিউরিটি প্রিন্টিং কর্পোরেশন লি. সহকারি ব্যবস্থাপক (সাধারণ)-২৬.১১,২০২১
The batting average for 40 innings of a cricket player is 50 runs. His highest score in an innings exceeds his lowest score by 172 runs. If these two innings are excluded, the average score of the remaining 38 innings is 48 runs. Find his highest score in an innings.
The batting average for 40 innings of a cricket player is 50 runs. His highest score in an innings exceeds his lowest score by 172 runs. If these two innings are excluded, the average score of the remaining 38 innings is 48 runs. Find his highest score in an innings.
ক)
180 runsখ)
170 runsগ)
174 runsঘ)
168 runsExplanation
মনে করি সর্বনিম্ন স্কোর =x অতএব ,সর্বোচ্চ স্কোর =x+172 প্রশ্নমতে ,x+x+172+(48× 38)=50× 40 বা,2x +172 +1824=2000 বা,2x+1996=2000 বা,2x=4 অতএব ,x =2 সর্বোচ্চ স্কোর =x+172=2+172=174Related questions
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