Question

Write the possible values of 'r' in 4q+1

Answer 1

hope this helps u

This is related to Euclid's division lemma

Let a and b be any two positive integers. Then there exist two unique

whole numbers q and r such that

a = bq + r , 0 less or equal to r less than b

Here , a is called the dividend , b is called the divisor , q is called

the quotient and r is called the remainder.

Given a = 4q + 1

We apply the division algorithm, with a and b = 6.

Since 0 less or equal to r less than 4,

the possible remainders are 0, 1, 2 , 3