Waecmaths
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| Question 41 |
Find the inter-quartile range of 1, 3, 4, 5, 8, 9 10, 11, 12, 14 16 |
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| Question 42 |
Donation during the launching of church project were in sealed enveloped . The table show the distribution of the amount of money in the envelope
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| Question 43 |
In the diagram PQ is a straight line (m + n) = 110o, (n + r) =130o and (m + r ) =120o. Find the ratio of m : n : r |
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| Question 44 |
If $x:y=\tfrac{1}{4}:\tfrac{3}{8}$and $y:z=\tfrac{1}{3}:\tfrac{4}{9}$, find x : z |
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| Question 45 |
Find the mean deviation of 20, 30, 25, 40 35, 50, 45, 40, 20 and 45 |
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| Question 46 |
M and N are two subset of the universal sets (U). if n(U) =48, n(M) = 20, n(N) =30 and $n(M\cup N)=40$, find $n(M\cap N)'$ |
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| Question 47 |
Express 0.612 in the form $\tfrac{x}{y}$, where x and y are integers and y ≠0 |
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| Question 48 |
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| Question 49 |
The diagonal of a rhombus WXYZ intersect at M if and , calculate the perimeter |
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| Question 50 |
The graph of y = x2 and y = x intersect at which of these points |
In the diagram, $PQ\parallel RS$. Find x in terms of y and z