Question

One kilogram of tomatoes costs US$2.20
at the end of 2015. Prices rise at 2.65%
per year. Find the cost of a kilogram of
tomatoes at the end of 2019.

Answer 1

Answer:

ISI mark registration is mandatory for all the certifying products sold in India. The mark is meant for better quality and safety of the products. The Products having ISI indicate that products are in compliance with the Indian standard quality.