hi to every one !!!!!

guys sc in my weakest section on gmat however main trouble is not that ;
main thing is that i have been failing to progreess i.e. i m unable to get better
plz someone suggest wats the rite idea to study?

i study grammar rules from spidey sahils and kaplan grammar
but still my acccuracy hasnt increased much

plz some one suggeest some good plan

shld i do og first then 1000 rc or vice versa?i
think doing og first is the good idea;wat u say guys?
and is there much difference betwen sc of og 10 and og 11?

is there any sc guru here whom i can ask for querries regarding explanation for sc problems coz unlike maths where the more ways u learn to solve from different people more is beettter ,in sc we shld try to find correct logical explaination;wat u say guys?plz correct me if m wrong
that will be really helpful

any website ne 1 knows where i can have correct explainations for 1000sc?

regards