Question 18
An online poll asked the question, ‘Is Maths your favourite subject?’ The results of the poll are as follows:
6 out of every 10 voted yes.
3 out of every 10 voted no.
1 out of every 10 was undecided.
If 120 people answered yes, how many of those polled were undecided?
6 out of every 10 voted yes.
3 out of every 10 voted no.
1 out of every 10 was undecided.
If 120 people answered yes, how many of those polled were undecided?