Saw this on the train as part of an advert for "Dara O'Briains school of hard sums".
With the risk of looking an idiot. Is the answer to the following dead obvious?
If 70% of people on this train had beans this morning, 75% had eggs, 80% had sausages and 85% had toast, how many definitely had a full English breakfast?
And did any of them have beans down their shirt?
I thought the answer was 22.5 but that's probably completely wrong!
With the risk of looking an idiot. Is the answer to the following dead obvious?
If 70% of people on this train had beans this morning, 75% had eggs, 80% had sausages and 85% had toast, how many definitely had a full English breakfast?
And did any of them have beans down their shirt?
I thought the answer was 22.5 but that's probably completely wrong!
