Q1 to Q57 - Corbettmaths A-level – A-level 5-a-day ...

The same numbers have a difference of 5 ... Both numbers are square numbers greater than 1 . The sum of the numbers is 100. Write down the two numbers. (a) Express 108 as a product of its prime factors. ... Twice as many students study German than Spanish. Twice as many students studying French are female than male. ................
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