Mathematics
When a die is cast with numbering on its faces, as shown, the ratio of the probability of getting a composite number to the probability of getting a prime number is …………… .
2 : 3
3 : 2
1 : 3
1 : 2
Related Questions
Assertion (A) : x3 + 2x2 - x - 2 is a polynomial of degree 3.
Reason (R) : x + 2 is a factor of the polynomial.
Both A and R are correct, and R is the correct explanation for A.
Both A and R are correct, and R is not the correct explanation for A.
A is true, but R is false.
Both A and R are true.
Assertion (A) : The point (-2, 8) is invariant under reflection in line x = -2
Reason (R) : If a point has its x-coordinate 0, it is invariant under reflection in both axes.
Both A and R are correct, and R is the correct explanation for A.
Both A and R are correct, and R is not the correct explanation for A.
A is true, but R is false.
Both A and R are true.
Given, a1, a2, a3, ….. and b1, b2, b3, ….. are real numbers such that a1 - b1 = a2 - b2 = a3 - b3 = ……… are all equal.
a1 - b1, a2 - b2, a3 - b3, …….. forms a ……… progression.
Geometric (r = 1)
Arithmetic (d = 1)
Geometric (r < 1)
Arithmetic (d = 0)