Dear Student,

Kindly elaborate the query you are having. Kindly mention the exam for which you are asking the approach. It's quite difficult to answer the question without specific examination.

Nevertheless, the number of hours shouldn't be counted. Just try to have a goal based on the portion you need to do in a day. Nothing is impossible without proper planning.

Hope to hear from you again on the examination you are referring to. Kindly let us know in the comments section.