Brain teasers...
1. A bottle and its cork cost £1.10 and the bottle costs £1 more than the cork. How much does the cork cost?
2. When Ashley was six years old she hammered a nail into her favourite tree to mark her height. Ten years later at age sixteen, Ashley returned to see how much higher the nail was. If the tree grew by five centimetres each year, how much higher would the nail be?
Joe you are a star. 100% correct.
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