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50*1/2*49*1/2, Evaluate the given product without actual multiplication. |
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Answer» SOLUTION : 50½ × 49½ = ( 50 + 1/2 )( 50 - 1/2 ) = ( 50 )² - ( 1/2 )² = 2500 - 1/4 = 2499.75 Or = 2499 3/4 Therefore , 50½ × 49½ = 2499.75 •••• |
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