Fuel price maths lesson.

[Dieselman]

Tesco are offering up to 50p per litre off fuel if you collect vouchers on certain purchases.

Tesco slashes 50ppl off fuel prices | Auto Express

 

[markjay]

Some years ago I was involved in a training centre business.

They were offering 20% discounts to couples.

I overheard the sales lady asking the secretary to enrol two students, at a discount of 20% each, 'that's 40% discount together'.

Luckily I intervened....