\(\left(70850-50530\right)\times3\)
\(=20320\times3\)
\(=60960\)
\(\Rightarrow\) \(A\)
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\(\left(70850-50530\right)\times3\)
\(=20320\times3\)
\(=60960\)
\(\Rightarrow\) \(A\)