MHT CET 2024 Mathematics question

If , , i= 1,2,3,4 are four distinct points on a circle then the product is equal to

Answer: (B)

Solution

Let the circle be . A point lies on it if . Multiplying by : . The four distinct values are the four roots of this quartic, so

Create a free account to read the complete working, and practise questions like this in a timed test.

Question ID VK-092834