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)
Rucha rajesh shingvekar
same method for question 7 Trick to solve this type of questions is just devide the given total by 2 therefore in question 7 - total /2 that is - 48/2=24