Question

write two sequence which have same Difference 5

Answer 1

If you mean a sequence of an A.P:
a=2
a+d=7
a+2d=12
a+3d=17
a+4d=22
That is the sequence goes on like 2,7,12,17,22,27,32,37,42,47,.............
adding up 5.
Another sequence could also be like :
a=-168
a+d=-163
a+2d=-158
a+3d=-153
a+4d=-148
This sequence would go on like -168,-163,-158,-153,-148,-143,-138,-133,.....