Find the least length of a rod which can be cut into exactly equal strips,…
Find the least length of a rod which can be cut into exactly equal strips, each of either…
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A rectangular lawn has an area of 1815 square yards. if its length is 50…
A rectangular lawn has an area of 1815 square yards. if its length is 50 meters, find its…
If two dice are thrown together, what is the probability of obtaining at least a…
If two dice are thrown together, what is the probability of obtaining at least a score of 10?…
Convert 241 in base 5 to base 8,
Convert 241 in base 5 to base 8, A. 718 B. 1078 C. 1768 D. 2418 Correct Answer:…
PQR is a triangle in which PQ = 10cm and QPR = 60oS is a…
PQR is a triangle in which PQ = 10cm and QPR = 60oS is a point equidistant from…
If x and y represent the mean and the median respectively of the following set…
If x and y represent the mean and the median respectively of the following set of numbers 11,…
If (cos^2 theta + frac{1}{8} = sin^2 theta), find (tan theta).
If (cos^2 theta + frac{1}{8} = sin^2 theta), find (tan theta). A. 3 B. (frac{3sqrt{7}}{7}) C. 3(sqrt{7}) D. (sqrt{7})…
If a metal pipe 10cm long has an external diameter of 12cm and a thickness…
If a metal pipe 10cm long has an external diameter of 12cm and a thickness of 1cm find…
Simplify (frac{4a^2 – 49b^2}{2a^2 – 5ab – 7b^2})
Simplify (frac{4a^2 – 49b^2}{2a^2 – 5ab – 7b^2}) A. (frac{a – b}{2a + b}) B. (frac{2a + 7b}{a…
If cot (theta) = (frac{x}{y}), find cosec(theta)
If cot (theta) = (frac{x}{y}), find cosec(theta) A. (frac{1}{y})(x2 + y2) B. (frac{x}{y}) C. (frac{1}{y})(sqrt{x^2 + y^2}) D. (frac{x…