Find the sum of the range and the mode of the set of numbers 10,…
Find the sum of the range and the mode of the set of numbers 10, 9, 10, 9,…
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Find the sum to infinity of the series (frac{1}{4}), (frac{1}{8}), (frac{1}{16}),……….
Find the sum to infinity of the series (frac{1}{4}), (frac{1}{8}), (frac{1}{16}),………. A. (frac{1}{2}) B. (frac{3}{5}) C. (frac{-1}{5}) D.…
The base in which the operation was performed was
The base in which the operation was performed was A. 6 B. 2 C. 4 D. 5 Correct…
Given m = N(sqrt{frac{SL}{T}}) make T the subject of the formula
Given m = N(sqrt{frac{SL}{T}}) make T the subject of the formula A. (frac{text{NSL}}{M}) B. (frac{N^2SL}{M^2}) C. (frac{N^2SL}{M}) D.…
The locus of a point which is equidistant from the line PQ forms a
The locus of a point which is equidistant from the line PQ forms a A. circle centre P…
Simplify 3 (^{n − 1}) × (frac{27^{n + 1}}{81^n})
Simplify 3 (^{n − 1}) × (frac{27^{n + 1}}{81^n}) A. 3(^{2n}) B. 9 C. 3n D. 3 (^{n…
Given the quadrilateral RSTO inscribed in the circle with O as centre. Find the size…
Given the quadrilateral RSTO inscribed in the circle with O as centre. Find the size angle x and…
If y = x Sin x, find (frac{dy}{dx}) when x = (frac{pi}{2})
If y = x Sin x, find (frac{dy}{dx}) when x = (frac{pi}{2}) A. (frac{- pi}{2}) B. -1 C.…
If temperature t is directly proportional to heat h, and when t = 20oC, h…
If temperature t is directly proportional to heat h, and when t = 20oC, h = 50 J,…
Evaluate 1 – ((frac{1}{5}) x (frac{2}{3})) + ( 5 + (frac{2}{3}))
Evaluate 1 – ((frac{1}{5}) x (frac{2}{3})) + ( 5 + (frac{2}{3})) A. 4 B. 3 C. 2(frac{2}{3}) D.…