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Question
Find the quotient when 94 – 49 is divided by 5
Solution
Difference of 94 and 49 is to be divided by 5
Let ab = 94 and ba = 49
∴ a = 9 and b = 4
The quotient of 94 - 49 i.e. (ab -ba) when divided by 5 i.e. (a -b) is 9
`(because("ab -ba")/("a - b") = 9)`
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