Question

can anyone answer this question

Answer 1

Answer:

let a be any +ve integer and b=4

hence r=0,1,2,3

a=4q or 4q+2

Step-by-step explanation:

a=bq+r , r=©

Answer 2

Answer:

let n be any positive integer

by euclid division lemma

n=4q+r

possible values of r=0,1,2,3

case 1

when r=0

n=4q+0

here n is even

case 2 when r=1

we get odd value of n

case 3 when r=2

we get even value of n

ie. 4q+2

case 4 when r=3

we get odd value of n

hence we can say that

n is any positive integer is of form 4q and 4q+2

Step-by-step explanation:

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