construction of parallelograms and rectangles
constructions related to a quadrilateral
study of population migration and its impact
accessory excretory organs
measuring length
computer and its functions
different parts used in computers
perceive colours
settlements
climate and seasons
difference between marketing and sales
marketing and sales department
salts used in daily life
investement and financial planning
study of some important salts
fundamentals of sociology
the world of social sciences and early thinkers
laws of indices
negative indices
soil, natural vegetation and wildlife in gujarat
fundemental theorem of arithmetic
modes and choice of transportation
meaning and definition of transport
transport services
food adulteration
law of reciprocal proportion
characteristics, necessity, importance, advantages and disadvantages of foreign trade
importance, scope and benefits of international trade
electrical cells
heat engines