1.

\((\frac{3001}{6})^2 - (\frac{2999}{6})^2\) = .....................(3001/6)2 - (2999/6)2A) 333 \(\frac{1}{3}\)B) 343 \(\frac{1}{2}\)C) 243 \(\frac{1}{2}\)D) 712 \(\frac{1}{2}\)

Answer»

Correct option is   A) 333 \(\frac{1}{3}\)

Correct option is (A) \(333\frac13\)

\((\frac{3001}6)^2-(\frac{2999}6)^2\) \(=\frac{3001^2-2999^2}{6^2}\)

\(=\frac{(3001+2999)(3001-2999)}{36}\)

\(=\frac{6000\times2}{36}=\frac{1000}3\)

\(=\frac{333\times3+1}3\)

\(=333+\frac13\)

\(333\frac13\)



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