Question

 candidate obtained marks in an examination are;English 60;Bussiness studies 75;Maths 63;Accounts 59;Economics 55. If weights 1,2,1,3,3 respectively are allotted to the subjects then weighted arithmetic mean is
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Answer 1

Answer:

see from google

Explanation:

ask from your teacher ‍‍you students ‍your father is paying full fees to school so ask to your teacher ‍‍these questions rase your hand ✋and ask