Instead, you may want to sift through your change jar: Some rare coins can be worth ... To get top dollar, it’s got to be mint. It’s a little counterintuitive to think of a copper penny ...

Mrs Brown has two jars of sweets. The jars contain the same number of sweets in total. The most important parts of this question are 25% of the sweets in Jar A are mint and two fifths of Jar B are ...

Mrs Brown has two jars of sweets. The jars contain the same number of sweets in total. The most important parts of this question are 25% of the sweets in Jar A are mint and two fifths of Jar B are ...