How can one integer can have two absolute values?

How can one integer can have two absolute values?
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Every integer apart from 0, has two pieces of information: itsdistance from 0, and its direction from 0. So it has its value andits sign. So you have a positive and negative for each integer. Sothe digit 2 can be positive 2 or negative 2 for example.
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How can one integer can have two absolute values?

Description : How can one integer can have two absolute values?

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If Ram knows that y is an integer greater than 2 and less than 7 and Hari knows that y is an integer greater than 5 and less than 10, then they may correctly conclude that (A) y can be exactly determined (B) y may be either of two values (C) y may be any of three values (D) there is no value of y satisfying these conditions

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Consider the following database table : Create table test( one integer, two integer, primary key(one), unique(two), check(one≥1 and ≤10), check(two≥1 and ≤5) ); How many data records/tuples atmost can this table contain ? (A) 5 (B) 10 (C) 15 (D) 50

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