| 2024-06-27 | If the mean of \(n\) observations \(1^2, 2^2, 3^2, \ldots, n^2\) is \(\frac{46 n}{11}\), then \(.... |
| 2024-06-27 | The \(A . M\). of the series \(1,2,4,8,16, \ldots, 2^n\) is: .... |
| 2024-06-27 | If the mean of \(3,4, x, 7,10\) is 6 , then the value of \(x\) is: .... |
| 2024-06-27 | The variance of the given data \(2,4,5,6,8,17\) is 23.33 . Then find the variance for the data \.... |
| 2024-06-27 | The mean of \(1,3,4,5,7,4\) is \(m\), the numbers \(3,2,2,4,3,3\), \(p\) have mean \(m-1\) and m.... |
| 2024-06-27 | Three points A, B, C are taken on the ellipse x2a2+y2b2=1 with eccentric angles &theta.... |
| 2024-06-27 | Find the mean deviation about the mean for the data:\[4,7,8,9,10,12,13,17\].... |
| 2024-06-27 | An architect is designing a park with an elliptical pond at its center. The major axis of the el.... |
| 2024-06-27 | Let S and S′ be the foci of an ellipse and B be any one of the extremities of its minor ax.... |
| 2024-06-27 | Common tangents are drawn to C1:x2+y2=16 and C2:4x2+25y2=100..... |
| 2024-06-27 | If x2+4y2-4=0 and minimum and maximum values of x2+y2-xy are a and b respectively then.... |
| 2024-06-27 | Two tangents PA and PB are drawn from a point P(h, k) to the ellipse E:x2a2+y2b2=1(a&#.... |
| 2024-06-27 | Two tangents PA and PB are drawn from a point P(h, k) to the ellipse E:x2a2+y2b2=1(a&#.... |
| 2024-06-27 | Consider an ellipse E:x216+y212=1 and a parabola P whose vertex is (-3,0) and fo.... |
| 2024-06-27 | A civil engineer is given a work of renovating a semi-elliptical bridge. This bridge is 10.... |
| 2024-06-27 | (3x-4y+10)22+(4x+3y-15)23=1 is an ellipse.... |
| 2024-06-27 | (3x-4y+10)22+(4x+3y-15)23=1 is an ellipse.... |
| 2024-06-27 | If \(P(h, k)\) be point on the parabola \(x=4 y^2\), which is nearest to the point \(Q(0,33)\), .... |
| 2024-06-27 | The function \(f\) satisfies \(f(x)+f(2 x+y)+5 x y=f(3 x-y)+2 x^2+1\) for all real numbers \(x, .... |
| 2024-06-27 | Find the lengths of the major and the minor axes, the coordinates of the foci, the vertices, the.... |
| 2024-06-27 | The shortest distance between the point \(\left(\frac{3}{2}, 0\right)\) and the curve \(y=\sqrt{.... |
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