Hii Arihant Jain..

Aptitute test: basic probability, sequence and series are some easy topics which are often asked. you should prepare the following topics:

Quantitative aptitude:

• percentage
• binomial theorem
• functions
• mensuration
• permutation and combination
• probability
• problems on ages
• profit,loss and discounts
• progressions-A.P,G.P,H.P
• ratio and proportion
• simple and compound interest
• speed,time and distance
• time and work
• trigonometry
• geometry
• data intrepretation
• equations
• time,work and distance

Verbal ability:

• Vocabulary
• PFQs
• grammar
• sentence correction
• proper usage of words

Note: there is no specific weight age for any topic

For quantitative aptitude, refer to some standard book like RS Agarwal. For verbal ability refer to wren&martin or Mcgraw hill or pearson.

That's it you may have got a good idea by now. So plan accordingly and use time correctly and solve as many problems as possible.

Hope this helps you. All the best.