Danny attended a test containing 40 questions. If he had corrected 18 questions out of the first 22 and two-third of the remaining questions, what percent of all the questions did he answer correctly?
Created: 6 years ago |
Updated: 2 years ago
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Danny attended a test containing 40 questions. If he had corrected 18 questions out of the first 22 and two - third of the remaining questions, what percent of all the questions did he answer correctly?
Total number of correctly answered questions = 18 + 2/3 of (40 - 22)
= 18 + 2/3 of 18 = 18 + 12 = 30
Percentage of correctly answered questions = 30 / 40 x 100% = 75%
Md Azizur Rahman
Founder of Satt
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