Four couples decided to play Holi. Each couple used three different colours. No two couples used the same combination of colours.

Asha, Bhavna, Chanchal and divya are females where as Pradeep, Qartar, Rajeev and sanjay are males. The colours they use are red, green, yellow and black.

i) Chanchal, who is not the wife of Sanjay, used red colour.

ii) Pradeep's wife used yellow and black colours but Qartar's wife used only one of these colours.

iii) Asha is not the wife of Pradeep or sanjay.

iv) Bhavna and Sanjay's wife both used red and yellow colours.