A,B,C की औसत आयु 28 वर्ष है | तथा 4 – McqOptions

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1.	A,B,C की औसत आयु 28 वर्ष है \| तथा 4 वर्ष पूर्व उनकी आयु के मध्य अनुपात 4:3:2 था \| तो 6 वर्ष बाद B की आयु क्या होगी ?
A.	23
B.	45
C.	28
D.	41
Answer» D. 41

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