You havent mentioned the entrance exam you are enquiring about. This is important because each Institution might have its own syllabus and format for the exam. But in General, the sections might include:

1. English:

• Objective General English by SP Bakshi
• Quick Learning Objective English by RS Agarwal
• High School Grammar by Wren and Martin
• Word Powed Made Easy by Norman Lewis

1. Numerical and Data Analysis:

• Quantitative Aptitude by RS Agarwal
• Arihants Fast Track Objective Arithmetic
• Magical Book on Quicker Maths

1. Reasoning and Intelligence:

• Verbal and Non Verbal Reasoning by RS Agarwal
• Analytical Reasoning by MK Pandey

1. GK section: It is always better to read newspaper for CURRENT G.K. than trying to grasp all info at once. Some of the newspaper sources which you can use to prepare this section are The Hindu, Financial Express, and The Economist. In case, you dont like reading newspaper daily, you can go with Manorama Yearbook or Current Affairs Yearly by Arihant for General Knowledge which is published every year. In order to prepare for STATIC G.K. section, you need to broaden your overall scope in following sections: Sports, Politics, Entertainment, Biographies, etc. So, for this, you can use Static General Knowledge by A.P. Bhardwaj and S. Chands Advanced Objective General Knowledge. These books are okay to start with if you are not someone with a newspaper reading habit from the past.