Question

इस समय मे मनूस्य कितने साल तक जिवित रह सकता है।

Answer 1

The average age of humans nowadays is 60-70 yrs.. but in Japan it is little more high...
over all at average you can say that it is 60-70 yrs..
hope it helps

Answer 2

Nowaday, people can live long till 60 to 70 years.