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A bag contains 4 white balls and 6 red balls. Two balls are taken from the bag without…

If cos (theta) = (frac{sqrt{3}}{2}) and (theta) is less than 90o. Calculate (frac{cot(90 – theta)}{sin^2theta}) A. (frac{4}{sqrt{3}}) B.…

A solid sphere of radius 4cm has a mass of 64kg. What will be the mass of a…

Without using table, calculate the value of 1 + sec2 30o A. 2(frac{1}{3}) B. (frac{2}{15}) C. (frac{5}{3}) D.…

What is the probability that a number chosen at random from the intergers between 1 and 10 inclusive…

Find the area of a regular hexagon inscribed in a circle of radius 8cm A. 16(sqrt{3}) cm3 B.…

Find the area of a regular hexagon inscribed in a circle of radius 8cm A. 16(sqrt{3}) cm3 B.…

If two fair coins are tossed, what is the probability of getting at least one head? A. (frac{1}{4})…

The ratio of the length of two similar rectangular blocks is 2 : 3. If the volume of…

The bearing of a bird on a tree from a hunter on the ground is N72oE. What is…