alleryधा गूण सरासरी 40 आसतात; सरासरी 25 आशिल्ले दोन गूण काडून उडोवचे आनी सरासरी 50 आशिल्ले तीन गूण जोडचे.नवी सरासरी सोदून काडात.
A44 6/11
B46 4/11
C45 5/11
D47 3/11
Answer & Solution
Correct answer: C. 45 5/11
हें .
नवी वट्ट 11 गूणांतल्यान 400 − 50 + 150 = 500 आसून ताका लागून 45 5/11 मेळटा.
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