| 2024-05-12 | The median of \(10,14,11,9,8,12,6\) is .... |
| 2024-05-12 | The mean of first three terms is 14 and mean of next two terms is 18 . The mean of all the five .... |
| 2024-05-12 | The harmonic mean of \(4,8,16\) is: .... |
| 2024-05-12 | Let the tangents at the points P and Q on the ellipse x22+y24=1 meet at the point R(2,22-2).... |
| 2024-05-12 | If the mean of first \(n\) natural numbers is equal to \(\frac{n+7}{3}\), then \(n\) is equal to.... |
| 2024-05-12 | The mean of a set of observations is \(\bar{x}\). If each observation is divided by \(\alpha, \a.... |
| 2024-05-12 | Mean of the first \(n\) terms of the A.P. \(a+(a+d)+(a+2 d)\) \(+\ldots \ldots . . . . . .\). is.... |
| 2024-05-12 | Geometric mean of the numbers \(2,2^2, 2^3, \ldots ., 2^n\) is .... |
| 2024-05-12 | Identify correct statement(s) about conic (x-5)2+(y-7)2+(x+1)2+(y+1)2=12.... |
| 2024-05-12 | If \(\bar{x}\) is the mean of a set of \(n\) observations \(x_1, x_2, x_3, \ldots, x_n\) then \(.... |
| 2024-05-12 | Write the formula for(i) Mean Deviation(ii) Variance.... |
| 2024-05-12 | If the normal to the ellipse 3x2 + 4y2 = 12 at a point P on it is paral.... |
| 2024-05-12 | The tangent and normal to the ellipse 3x2 + 5y2 = 32 at the point .... |
| 2024-05-12 | Let an ellipse with centre (1, 0) and latus rectum of length 12 have its major axis al.... |
| 2024-05-12 | If the line x-2y=12 is tangent to the ellipse x2a2+y2b2=1 at the point 3,-92, then the.... |
| 2024-05-12 | If the difference of mode and median of a data is 24 . Then the difference of median and mean is.... |
| 2024-05-12 | An ellipse, with foci at (0, 2) and (0, –2) and minor axis of length 4.... |
| 2024-05-12 | If the point P on the curve, 4x2 + 5y2 = 20 is farthest from the point .... |
| 2024-05-12 | In an ellipse, with centre at the origin, if the difference of the lengths of major axis and min.... |
| 2024-05-12 | Let the line y=mx and the ellipse 2x2+y2=1 intersect at a point P in the first quadrant. If.... |
| 2024-05-12 | Let x = 4 be a directrix to an ellipse whose centre is at the origin and its ecce.... |
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