Question

How many years it will take to spend avagadro number pf rupees if you are spending it as 1 lakh rupees per second?

Answer 1

A lakh equals 100,000 rupees? Is this right? Let's assume that

How many second in one year?

(365 da/yr) x (24 hr/da) x (3600 sec/hr) = 31536000 sec/yr

Number of rupees spent in one second =10^5

Number of rupees spent in one year=10^5×60×60×24×365

Avagadro's number of rupees will be spent= 6.02×10^23.

10^5×60×60×24×365

⇒19.089×10^10yrs

⇒1.9089×10^11yrs

Hope it help you