Question
Six people A, B, C, D, E and F are sitting around a
circular table facing the centre. B sits second to the right of E. C sits to the immediate left of E. F sits second to the right of D. Who sits third to the right of A?Solution
The minute hand of a watch is 2 cm long. How far does its tip move in 45 minutes? (use π = 3.14)
- What is the reflection of the point (8, -5) in the line y = 2?
If P(A) = 0.7, P(B) = 0.5 and P (B/A) = 0.3, find (i) P(A/B) (ii) P(A ∪ B)?
The equation of a line is 2x - 3y = 12. Find the perpendicular distance of the point (4, 5) from this line.
Find the area of triangle formed by lines 4x-6y=24 x-axis and y-axis?
Find the coordinates of the centroid of the triangle with vertices A(1, 2), B(4, 6), and C(7, 8).
Find the equation of the circle passing through the points (1, 2) and (2, -1), and whose center lies on the line x - 2y + 3 = 0.
Find the equation of the line passing through the points (1, 2) and (3, 8).
In a race A beats B by 120m. B beats C by 260m and A beats C by 300m what is the length of race?
Determine the co-ordinates of the point where the line through the points A (3, 4, 1) and B (5, 1, 6) crosses the XY- plane?
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