1.which of the following is the divine proportion?

a.golden ratio

b.golden rectangle

c.golden square

2.Which of this represent the gothic cathedral of paris

a.Notre dame

b.Taj mahal

c.Great pyramid of giza

d.Eifel tower

3.if the given set of relation [{-4,6},{-3,-1},{5,2}] what are the set of range?

a. 6,0,-1,2

b. -4,4,-3,5

c.-4,6,3,0

d.6,-4,3,0