Mathematics General Science Test Medium Mode

Sr. #	Questions	Answers Choice
1	The number of terms in the expansion of (a + x)¹²is	13 12 11 10
2	(1 - x)³= ______	1 + 3x + 3x<sup>2</sup>+ x<sup>3</sup> 1 + x + x<sup>2</sup>+ x<sup>3</sup> 1 - x + x<sup>2</sup>- x<sup>3</sup> 1 - 3x + 3x<sup>2</sup>- x<sup>3</sup>
3	The point of concurrency of the right bisectors of the sides of a triangle is called	incentre circum center e-center centroid
4	(1 + 2x)⁴= ______	1 + 4x + 6x<sup>2</sup>+ 4x<sup>3</sup>+ x<sup>4</sup> 1 - 4x + 6x<sup>2</sup>- 4x<sup>3</sup>+ x<sup>4</sup> 1 - 8x + 24x<sup>2</sup>- 32x<sup>3</sup>+ 16x<sup>4</sup> 1 + 8x+ 24x<sup>2</sup>+ 32x<sup>3</sup>+ 16x<sup>4</sup>
5	The point of concurrency of the angle bisectors of a triangle is called	incentre circumcentre e-centre centroid

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