A number is selected at random between 10 and 20, both numbers inclusive. Find the…
A number is selected at random between 10 and 20, both numbers inclusive. Find the probability that the…
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In a basket of fruits, there are 6 grapes, 11 bananas and 13 oranges, if…
In a basket of fruits, there are 6 grapes, 11 bananas and 13 oranges, if one fruit is…
Find the difference between the range and the variance of the following set of numbers…
Find the difference between the range and the variance of the following set of numbers 4, 9, 6,…
If (y = x(x^4 + x + 1)), evaluate (int limits_{0} ^{1} y mathrm d x).
If (y = x(x^4 + x + 1)), evaluate (int limits_{0} ^{1} y mathrm d x). A. (frac{11}{12}) B.…
(begin{array}{c|c} Age & 20 & 25 & 30 & 35 & 40 & 45\ hline…
(begin{array}{c|c} Age & 20 & 25 & 30 & 35 & 40 & 45\ hline Number of people…
Integrate (frac{1}{x}) + cos x with respect to x
Integrate (frac{1}{x}) + cos x with respect to x A. -(frac{1}{x^2}) + sin x + k B. x…
(frac{d}{dx}) cos(3x(^2) – 2x) is equal to
(frac{d}{dx}) cos(3x(^2) – 2x) is equal to A. -sin(6x – 2) B. -sin(3×2 – 2x)dx C. (6x –…
Differentiate (frac{6x^3 – 5x^2 + 1}{3x^2}) with respect to x
Differentiate (frac{6x^3 – 5x^2 + 1}{3x^2}) with respect to x A. (frac{2 + 2}{3x^3}) B. 2 + (frac{1}{6x})…
In a triangle XYZ, if In a triangle XYZ, if A. √23cm B. √13cm C. 2√5cm D. 2√3cm Correct Answer: Option B Explanation (XZ)2 = 32 + 42 – 2 x 3 x 4 cos60o = 25 – 24(frac{1}{2}) XZ = √13cm `, props: [‘comment’], data() { return {} }, methods: {} }) {{ reply.posted_by.display_name }}: {{ reply.created_at }} `, props: [‘comment’, ‘reply’, ‘rate_selection’, ‘token’], data() { return {} }, methods: {} })
In a triangle XYZ, if A. √23cm B. √13cm C. 2√5cm D. 2√3cm Correct Answer: Option B Explanation…
The angle of elevation of a building from a measuring instrument placed on the ground…
The angle of elevation of a building from a measuring instrument placed on the ground is 30o. If…