| Today's maths fail |
[Monday 27th February 2017 at 1:37 pm]
Thomas
|
Today's maths fail comes courtesy of the local Tesco's - can you spot it?
[The solution]
Using the drained weight (dr.wt) of 165g, the correct values are:
65p ÷ 165g = 0.394p/g = £3.94/kg
£1.25 ÷ (2 × 165g) = 125p ÷ 330g = 0.379p/g = £3.79/kg
|
|
