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1. If kabir loses 8 pounds , he will weigh twice as much as his sister, Together they now weigh 278 pounds What is Kabir's present weight , in pounds?

  • A. 147
  • B. 147
  • C. 147
  • D. 147

Answer: Option B

Explanation:

ধরি, কবিরের বর্তমান ওজন = x পাউন্ড

কবিরের বোনের বর্তমান ওজন = ( 278 - x) পাউন্ড

প্রশ্নমতে, (x - 8) = 2( 278 - x)

x - 8 = 556 - 2x

3x = 564/3

x = 188


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