Time management is very much important in IIT JAM. The eduncle test series for IIT JAM Mathematical Statistics helped me a lot in this portion. I am very thankful to the test series I bought from eduncle.
Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Priyanshu kumar
option C is correct
please ask dear adarsh if any doubt in this
sir after 5 year remaining amount nii Samajh a rha..
first order formula me put kro na time 5 years
kt= ln [Ao]/A
t=5 years rate constant k solve hua first step me