Math 10th Class Chapter 3

If x,y and z are in continued proportion, then:

A statement which is expressed as an equivalence of two ratio is called:

If 24/7 = 6/x , then 4 x = ………………………

Third proportional of a³, 3a² is………………….

If three quantities a, b and c are related as a : b :: b: c Then b is called:

If x and y varies directly, then x = ……………….

In ratio x: y,y is called………………..

In a proportion a:b:c: d , band c are called………….

Direct variation between a and b is expressed as:

If a hockey team win 4 game and losses 5, them the ration of the games won to the games lost is:

Third proportional of 6,12 is……………..

If a: b = x : y , then invertendo property is……………………

Newton’s law of Gravitation is an example of.

The continued proportion of 4,m, 9 is…………………….

If x:y::y:z then

If x:y::y:z then