Question

what do you mean by lemma?

For standard 10 and solve
Q 1] 135 and 225

Q 2] 196 and 38220

Q 3] 867 and 225

By euclids method. ​

Answer 1

what do you mean by lemma?

For any two integers a and b , where a>b,

there exits unique q and r , such that a=bq +r where 0<r< b.