If "a = 4q + r" then what are the conditions for"a" and "q"? What are the values "r" can take.
Dear Student,
If a = 4q + r, then by Euclid's division lemma, a must be a positive integer, q must be a whole number, and r can take the values 0, 1, 2 or 3.
If a = 4q + r, then by Euclid's division lemma, a must be a positive integer, q must be a whole number, and r can take the values 0, 1, 2 or 3.