ISRO 2023 Quiz 9

If two events are mutually exclusive such that P(A) = 0.35 and P(B) = 0.25. Then P(A | A U B) = _________.

In a Laurent series expansion of f(z) = z³ e^1/z about z = 0, coefficient of  is_______

When x = 1 → y = 1.2 for  = x + y². If h = 0.1, then at x = 1.1, using Runge Kutta method the value is_____

If the matrix A of order 6 × 6 has 3 non-zero eigen values, then the rank of matrix A is _______.

Consider the statements given below:

S₁: Only students can participate in the race.

S₂: Some participants in the race are girls.

S₃: All girl participants in the race are invited for coaching.

Which of the following conclusions can be drawn from the above three statements?