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anonymous
 one year ago
If two different integers divided by same divisor leaves remainder 7 and 9 respectively,and when their sum divided by same divisor it leaves remainder 5, then what is the divisor?
anonymous
 one year ago
If two different integers divided by same divisor leaves remainder 7 and 9 respectively,and when their sum divided by same divisor it leaves remainder 5, then what is the divisor?

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imqwerty
 one year ago
Best ResponseYou've already chosen the best response.4ok let say that divisor=d nd the 2 integers are m and n so m=da+7 equation 1 n=db+9 equation 2 where a and b are quotients :) nd then u divide m+n u get m+n=dq+5 and adding equation 1 and 2 u get m+n=da+db+7+9 m+n=d(a+b)+16 but the remainder is 5 to get remainder = 5 d shuld be 11 :)
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