CA foundation/ratio/proportion/terms/antecedent/consequent/inverse/compound ratio/basics/part 1..

THIS IS PART 1 VIDEO OF TOPIC RATIO AND PROPORTION WHICH COVERS THE BASICS OF THIS CHAPTER OF CA FOUNDATION

IN THIS UNIT YOU WILL LEARN
•HOW TO COMPUTE AND COMPARE TWO RATIOS
•EFFECT OF INCREASE OR DECREASE OF A QUANTITY ON THE RATIO
•THE CONCEPT AND APPLICATION OF INVERSE

WE USE RATIO IN MANY WAYS IN PRACTICAL FIELDS.
FOR EXAMPLE IT IS GIVEN THAT A CERTAIN SUM OF MONEY IS DIVIDED INTO THREE PARTS IN THE GIVEN RATIO IF THE FIRST PART IS GIVEN THEN WE CAN FIND OUT TOTAL AMOUNT AND THE OTHER TWO PARTS.
IN THE CASE WHEN RATIO OF BOYS AND GIRLS IN A SCHOOL IS GIVEN AND THE TOTAL NUMBER OF STUDENTS IS ALSO GIVEN THEN IF WE KNOW THE NUMBER OF BOYS IN THE SCHOOL WE CAN FIND OUT THE NUMBER OF GIRLS OF THAT SCHOOL BY USING RATIOS.

A RATIO IS A COMPARISON OF THE SIZES OF TWO OR MORE QUANTITIES OF THE SAME KIND BY DIVISION.

IF A AND B ARE TWO QUANTITIES OF THE SAME KIND THEN THE QUANTITIES A AND B ARE CALLED THE TERMS OF THE RATIO

WHERE A IS CALLED THE FIRST TERM OR ANTECEDENT
AND B IS CALLED THE SECOND TERM OR CONSEQUENT

PROPORTION BASED QUESTIONS:

CA FOUNDATION
CA FOUNDATION MATHS
RATIO AND PROPORTION
inverse ratio
compound ratio
duplicate ratio
triplicate ratio
sub duplicate ratio
sub triplicate ratio
componendo
dividendo
alternendo
componendo and dividendo
ROHIT COACHING CLASSES