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Data Sufficiency (DS) | Re: When positive integer x is divided by 7 the quotient is q

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Bunuel wrote:

seabhi wrote:
Hi,
IMO C. Please correct me if I am wrong.

from stmt 1: x = 7q+1 and x=5q+1 which leads to .. x=35Q+36 as the general formula.
hence multiple values of x will satisfy this. 36, 71, 106 .. you cannot say if the remainder will be 1 or 6.

from stmt2 x < 50 .. not sufficient.

from stmt1 and stmt 2 .. x can be only 36. Hence C.


No, the correct answer is A.

When positive integer x is divided by 7 the quotient is q and the remainder is 1. What is the remainder when x is divided
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