Statistics for Maths 1-4 #2

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Question	Answer	% Correct
The number of faces of a tetrahedron.	4	100%
How many more sides a decagon has than a heptagon.	3	78%
How many prime numbers there are between 20 and 30.	2	67%
The highest common factor of 38 and 42.	2	56%
The smallest possible sum picking 2 different numbers below	3	56%
Halving this number results in the same result as if you had square rooted it.	4	56%
8 squared is the same as 4 to the power of...	3	44%
The maximum number of multiples of 3 that could be in the same '10's' (E.g. in the range 10-20, or 20-30, so on...)	4	44%
The lengths of a square are all doubled, its area is multiplied by...	4	44%
Makes the biggest number if you divide 1 by it.	1	33%
The ratio of people to sheep in a town is 10:3. The ratio of sheep to horses is 6:5. The ratio of people to horses is n:1, where n is...	4	33%
The area of the triangle whose height is the smallest square number, and base is the second smallest square number.	2	22%
Cannot be joined with another one of the numbers available to make a 2 digit multiple of 3.	3	22%
Which number below would be part of the next term in the pattern: Tonne, network, flour, ...	3	22%
Jerry says the answer is 1 or 2. Kerry says it is 1 or 3. Larry says it is 2 or 4. Mary says that Larry is wrong. Only one person is correct. What is the number?	4	22%