 mycollegehive

math

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1018 questions

In the diagram PQ is a straight line (m + n) = 110 degree, (...

Find the mean deviation of 20, 30, 25, 40, 35, 50, 45, 40, 2...
Find the mean deviation of 20, 30, 25, 40 35, 50, 45, 40, 20 and 45  A. 8  B. 9  C. 10  D. 12

M and N are two subset of the universal sets (U). if n(U) =4...
M and N are two subset of the universal sets (U). if n(U) =48, n(M) = 20, n(N) =30 and n(M∪N)=40, find n(M∩N)' A. 18  B. 20 ...

Express 0.612 in the form x/y, where x and y are integers an...
Express 0.612 in the form x/y, where x and y are integers and y ≠0    A. 153/250 B. 68/111 C. 61/100 D. 21/33

The diagonal of a rhombus WXYZ intersect at M if and , calcu...
The diagonal of a rhombus WXYZ intersect at M if and , calculate the perimeter A. 42 cm B. 48 cm C. 52&...

The graph of y = x^2 and y = x intersect at which points
The graph of y = x2 and y = x intersect at which of these points  A. (0,0), (1,1)  B. (0,0), (0,1)  C. (1,0...

Calculate the area of the part of the rectangle that is not ...

The total surface area of a hemisphere is 75π cm2. Find its...
The total surface area of a hemisphere is 75π cm2. Find its radius A.  5.0 cm  B.  7.0 cm  C.  8.5cm ...