What is the value of (g) at north pole and at equator?

At the north pole:

9.832 m/s²

32.258 ft/s²

At the equator:

9.780 m/s²

32.088 ft/s²

It's about 0.532% greater at the pole than at the equator.

A large person who weighs 200 pounds on the equator

would weigh 1 pound 1 ounce more at the pole.

(Even more if he was properly dressed for it!)