Do you consider yourself to be an expert bargain hunter? Put your offer-spotting and number-crunching skills to the test with this brainteaser.

Take a good look at the graphic puzzle and see if you can find the biggest saving among the many deals around the jumbled storefront.

MyVoucherCodes.co.uk commissioned the challenge and supporting research which claims the average Brit saves £106 a year by taking advantage of special offers and voucher deals.

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A spokesman said: "Many of us crave the buzz of uncovering a steal when shopping, but when there are so many different deals and offers out there it can be tough to figure out where the best bargains are buried.

"Hopefully this puzzle will help to attune your senses to the savings waiting out there and help you to avoid unnecessary spending."

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Click on the photo below to flip it and reveal the best deal.

Did you spot it? Look at the laptop in the top-left corner. Here are all the calculations:

LAPTOPS

66% off £2,000 = £680 (saving £1,320)

11% off £574 = £510.86 (saving £63.14)

GRILLS

20% off £369 = £295.20 (saving £73.80)

30% off £56.70 = £39.69 (saving £17.01)

TOASTERS

37% off £300 = £189 (saving £111)

Buy one get one free at £574 each (saving £574)

27% off £1,011 = £738.03 (saving £272.97)

Three for two at £267.50 each = £535 (saving £267.50)

FRIDGES

63% off £572 = £211.64 (saving £360.36)

56.5% off £794 = £345.40 (saving £448.60)

Buy one get second half price at £250 each = £375 (saving £125)

TVs

17% off £3,500 = £2,905 (saving £595)

Buy one get one free at £507.70 each = £507.70 (saving £507.70)

KETTLES

Buy one get second half price at £1,273 each = £1,909.50 (saving £636.50)

36.7% off £673.50 = £426.33 (saving £247.17)

28% off £700 = £504 (saving £196)

CAMERAS

Buy one get second half price at £364 each = £546 cost (saving £182)

75% off £500 = £125 (saving £375)

BLENDERS

21% off £894 = £706.26 (saving £187.74)

16.7% off £391 = £325.70 (saving £65.30)

MICROWAVES

45% off £200 = £110 (saving £90)

Three for two at £27.75 each = £55.50 (saving £27.75)

Five for £375 or £105.75 each (saving £153.75)

PANS

12% off £637 = £560.56 (saving £76.44)

Three for two at £279 each = £558 (saving £279)