Question

Which of the following is correct ? (i) A chord is a line segment joining any two points on the circle. (ii) A segment of a circle is a region in the exterior of the circle enclosed by an arc and a chord.Required to answer. Single choice.​

Answer 1

Answer:

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sorry cant answer right now

Answer 2

Answer:

Let A = {factors of 24} and B = {factors of 30}, find

i. A ∪ B ii. A ∩ B iii. A – B

Also verify that, n(A – B) = n(A) – n(A ∩ B) = n(A ∪ B) – n(B)