Statement 1: The point which is equidistant from three non-collinear points D, E and F is the circumcenter of the ΔDEF.

Statement 2: The incenter of a triangle is the point where the bisector of the angles intersects.

1. Both the statements are true.

2. Both the statements are false.

3. Statement 1 is true, and Statement 2 is false.

4. Statement 1 is false, and Statement 2 is true.

Assertion (A): If sin² A + sin A = 1 then cos⁴ A + cos² A = 1.

Statement 2: 1 - sin² A = cos² A

1. (A) is true, (R) is false.

2. (A) is false, (R) is true.

3. Both (A) and (R) are true, and (R) is the correct reason for (A).

4. Both (A) and (R) are true, and (R) is the incorrect reason for (A).

If the volume of two spheres is in the ratio 27: 64, then the ratio of their radii is:

1. 3 : 4

2. 4 : 3

3. 9 : 16

4. 16 : 9

The marked price of an article is ₹1,375. If the CGST is charged at a rate of 4%, then the price of the article including GST is:

1. ₹55

2. ₹110

3. ₹1,430

4. ₹1,485