If r is the remainder when the positive integer n is divided by 7, what is the value of r?
(1) when n is divided by 21, the remainder is an odd number.
(2) when n is divided by 28, the remainder is 3.

Step-by-step explanation:

Given that When n is divided by 21, the remainder is an odd number.

i.e. where m is an integer and k a positive integer <21

When n is divided by 28, the remainder is 3

, where c is a positive integer

This can be written as

Since n is giving odd remainder when divided by 21,

we get r =3 as n is a multiple of 7 +3

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step-by-step explanation: vsfdvsfvd

javeir earned 56 dollors more than kyle so kyle and javier had 14w but javier made 56 dollors more so 14w plus 56 equals 70w so kyle has 14w

step-by-step explanation: hope i plz give me brainliest with the points so this is not constant cause it says last week so its clearly not every week