IBPS RRB Officer Prelims 10 Sep 2017 Paper

(3) Number of male passengerson Sunday and Monday together= (200 – 80) + (180 – 100)
= 120 + 80 = 200
Number of female passengers
on the same days = 80 + 100= 180
∴ Required per cent
=

200

180

×100≈111%