In direct variation, if one quantity is increased then other is……
a) increased
b)decreased
c)both a and b
d) None of these
In inverse variation, if one quantity is increased then other is……
a) increased
b)decreased
c)both a and b
d) None of these
A combination of direct and inverse variations of one or more than one variables form….
a) Whole variation
b) joint variation
c) inverse all variation
d) none of these
