Question

we know that any positive integer can be of the form 5q,5q+1,5q+2 5q+3 or 5q+4​

Answer 1

Step-by-step explanation:

consider any positive integer whdn we divide a by 5 we get quotient 'q' and possible reminder 0,1,2,3 or4

then by euclids division lemma ,

a=5q

a=5q+1

a=5q+2

a=5q+3

or

5q+5

hence proved

Answer 2

Answer:

bhnaaaaa ye khan ka question hai???

btw I think is k trah se hi solve hoga ye bhi...

hope it helped..

brainliest mark krr dena..