For quantities a, b what is the ratio?
a) a/b
b) a:b
c) both a and b
d) none of these
For four quantities a , b , c , d the ratio between a and b is ……..as the ratio between c and d then the quantities are said to be in proportion.
a) different
b) same
c) larger
d) smaller
For four quantities a , b , c , d the ratio between a and b is as the ratio between c and d then the quantities are called
a) ratio
b) proportion
c) component
d) all of these
What is true representation for proportion
a) a:b::c::d
b) a::b:c:: d
c) a:b:c:d
d) a:b::c:d
