False advertising

So I saw in the paper avos 3 for R10 and I saw kiwi fruit 3 for R15 when I went to pick and pay in brackendowns nothing was on display except for 4 kiwis for R30 rand I went and got a paper showed someone they said there isn't I asked why not he said it's a lie there was never kiwi Senr from the head office and this is his kiwi he bought from the market and can't sell for cheap and that head office falsely advertising and not sending the products they advertise.... This is highly disappointing as for the flour the 10kg was advertised for R90 They said the same thing when I went it's pathetic that you guys get customers in the store for items and don't sell them I expect feedback... This was in brackenhurst store