alleryहें . 54 kg पोती काडल्यार सरासरी 40 ते 38 kg मेरेन उणें जाता. मूळ बॅग काउंट?
A7
B6
C9
D8
Answer & Solution
Correct answer: D. 8
हें .
n पोतयो आसल्यो जाल्यार 40n − 54 = 38(n − 1), जाका लागून n = 8 मेळटा.
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