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…
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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…
In triangle PQR, PQ = 1cm, QR = 2cm and PQR = 120o Find the…
In triangle PQR, PQ = 1cm, QR = 2cm and PQR = 120o Find the longest side of…
Given that 3x – 5y – 3 = 0, 2y – 6x + 5 =…
Given that 3x – 5y – 3 = 0, 2y – 6x + 5 = 0 the value…
The solution of the quadratic equation px2 + qx + b = 0 is
The solution of the quadratic equation px2 + qx + b = 0 is A. (sqrt{frac{-b pm b^2…
Simplify (frac{1}{x^2 + 5x + 6}) + (frac{1}{x^2 + 3x + 2})
Simplify (frac{1}{x^2 + 5x + 6}) + (frac{1}{x^2 + 3x + 2}) A. (frac{x}{(x +2)(x – 3)}) B.…
Solve the following equation equation for (x^2 + frac{2x}{r^2} + frac{1}{r^4}) = 0
Solve the following equation equation for (x^2 + frac{2x}{r^2} + frac{1}{r^4}) = 0 A. r2 B. (frac{1}{r^4}) C. -(frac{1}{r^2})…
List the integral values of x which satisfy the inequality -1 List the integral values of x which satisfy the inequality -1 A. -1, 0, 1, 2 B. 0, 1, 2, 3 C. -0, 1, 2, 3 D. -1, 0, 2, 3 Correct Answer: Option A Explanation -1 = 2x Integral value of x are -1, 0, 1, 2 `, props: [‘comment’], data() { return {} }, methods: {} }) {{ reply.posted_by.display_name }}: {{ reply.created_at }} `, props: [‘comment’, ‘reply’, ‘rate_selection’, ‘token’], data() { return {} }, methods: {} })
List the integral values of x which satisfy the inequality -1 A. -1, 0, 1, 2 B. 0,…
The thickness of an 800 pages of book is 18mm. Calculate the thickness of one…
The thickness of an 800 pages of book is 18mm. Calculate the thickness of one leaf of the…