Math, asked by shaikhsalman36, 11 months ago

Give me answer yer plz

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Answered by anshul1954
0

Answer:  2.82 litre

Step-by-step explanation:

  1. class mark (xi) would be 1.5 , 2.5 , 3.5 , 4.5 , 5.5 respectively .
  2. fi is given so we just need to multiply fi.xi and then add them
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