1.

Express 343 as sum of consecutive numbers?

A. 47+49+51+53+55+57+59
B. 41+43+45+47+49+51+53
C. 43+45+47+49+51+53+55
D. 45+47+49+51+53+55+57
Answer» D. 45+47+49+51+53+55+57


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