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WebMar 6, 2024 · Tamilnadu Samacheer Kalvi 12th Maths Solutions Chapter 5 Two Dimensional Analytical Geometry – II Ex 5.5. Question 1. A bridge has a parabolic arch that is 10m high in the centre and 30m wide at the bottom. Find the height of the arch 6m from the centre, on either sides. Solution: WebMar 5, 2024 · Samacheer Kalvi 12th Maths Solutions Chapter 11 Probability Distributions Ex 11.4 Additional Problems Question 1. The probability of success of an event is p and that of failure is q. Find the expected number of trials to get a first success. Solution: Let X be the random variable denoting ‘Number of trials to get a first success’. charlton county school calendar 2022 2023
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