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In a quiz, team \( A\) scored \( -40,10,0\) and team \( B\) scored \( 10,0,-40\) in three successive rounds. Which team scored more? Can we say that we can add integers in any order?
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The sum of two consecutive odd numbers is 56 . Find the numbers
Solution
Let the first odd number be x Then next odd number will be x+2
So sum of two consecutive odd numbers is x+x+2=56
⇒2x+2=56
⇒2x=56−2=54
⇒x=542=27
So, x+2=27+2=29 Hence, two consecutive odd numbers are 27 and 29.
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