visa clarification

[rajitk1183]

on my 10 year visitor visa it is written as"VISA-R,TYPE/CLASS-B1/B2"
what does R means?can i go for business activities or pleasure visit only?
PLS CLARIFY
THANKS

[peace999]

R means your passport is Regular not Official /Diplomatic

B1/B2 means you can use it either for B1( business) or B2 ( pleasure).
When you enter US , they will stamp your passport either B1 or B2 depending on your stated
purpose.

Normally, people stamped B1 ( business) can engage in tourist activities but
people stamped B2 ( tourist/pleasure) cannot engage in Business (B1) activities.