I'm finding difficulties in solving problems from ML khanna. What should I do now should I solve rd sharma and Amit m agarwals objective mathematics for IIT?

@ pratyay 
if u are not solving m l khanna , do it like this – frst do solved examples and then proceed to level 1 numericals , and if its also not , then check , your besic concepts , 
and its better to take r d sharma , as it starts everything with besics , so, take  rd sharma and proceed . 
dnt go with amit m agarwal now , its difficult and u cannot probably . 
ALL THE BEST ..