Mathematics Divisors and binary number system Square root and cube root Lcm and Hcf Number of zero from last Test of divisibility Reminder theorm Fraction Simplification ratio-proportion Average Age problem Time-work Pipe & Cistern percentage Profit and loss Simple - interest Compound interest Discount partnership mixture & alligation Speed , distance and time Boat & Stream Trigonometry Height and distance Algebra Mensuration Geometry Reasoning Direction sense test Blood relation calendar The dice Stay update we will add more chapter…….