4400 Higher November 2007 Paper 3 Q8

8 Jim fires an arrow at a target.

The table shows all the possible outcomes and the probabilities of three of these outcomes.

Result	Probability
Bull’s Eye
Inner Ring	0.3
Outer Ring	0.4
Miss	0.2

Work out the probability that Jim’s arrow will hit either the Bull’s Eye or the Inner Ring.

(3)