A box contains 200 toy Teddy Bears that are either brown, beige or caramel in colour, and wear one item of clothing, either a scarf, a bow tie or a waistcoat. The numbers of each are shown in the table below:}

Brown Beige Caramel
Bow Tie 2 2 7
Waistcoat 10 12 6
Scarf 9 11 141

A bear is selected at random from the box.

SOB 424 [Typical]

What is the probability the selected bear is brown or wears a waistcoat?