Question

POS means-
(a) Product of sums (b) Position of sum
(c) Product of simple (d) None of these​

Answer 1

Answer:

(a) Product of sums

I hope it's helpful for you

Answer 2

POS means (d) None of these  

Point of Sale (POS)

• A point of sale (POS) is a location where a consumer pays for goods or services, as well as where sales taxes may be due.
• A POS transaction can take place in person or online, and receipts can be printed or emailed.
• Customers can place orders, make reservations, and pay bills electronically using POS systems, which are becoming more interactive, especially in the hospitality business.