In a ratio x:y , y is called a/an…………
a) consequent
b) antecedent
c)element
d)relation
In a proportion a:b::c:d , a and d are called…….
a)Means
b)Extremes
c)Forth proportional
d)None of these
In a proportion a:b::c:d , b and c are called:
a)Means
b)Extremes
c)Forth proportional
d)None of these
Ina continued proportion a:b=b:c , ac=b2 , b is said to be ……….proportional.
a) third
b)fourth
c)means
d)none of these
Ina continued proportion a:b=b:c , c is said to be ………. Proportional to a and b.
a) third
b) fourth
c)means
