Fractions (Including Problems)
Decimal Fractions (Decimals)
Exponents (Including Laws of Exponents)
Ratio and Proportion (Including Sharing in a Ratio)
Unitary Method (Including Time and Work)
Percent and Percentage
Profit, Loss and Discount
Fundamental Concepts (Including Fundamental Operations)
Simple Linear Equations (Including Word Problems)
Set Concepts (Some Simple Divisions by Vedic Method)
Lines and Angles (Including Construction of Angles)
Symmetry (Including Reflection and Rotation)
Recognition of Solids (Representing 3-d in 2-d)
Congruency: Congruent Triangles
Data Handling (Statistics)
A garrison of 1200 men has provisions for 15 days. How long will the provisions last if the garrison be increased by 600 men?
In 2 days and 20 hours, a watch gains 20 sec ; find how much time will the watch take to gain 35 sec.?
The wages of 10 workers for a six days week are Rs, 1,200. What are the one day wages:
(i) of one worker?
(ii) of 4 workers?