how to get >90% accuracy in rc and sufficient no of attempts. Most of the times it so happens that i boil down to two choices and mark the wrong one. Pls help.

If u are able to sort out 2 options u are almost there fit every sentnce in the context of passage and re read the part containing the question u can come to the answer

work on vocabulary
read word power made easy by Norman Lewis and also daily read English news paper to improve your reading comprehension ability