9th Class Mathematics Chapter 6 Online MCQ Test With Answers PDF English Medium (Algebraic Manipulation)

Mathematics 9th Class English Medium Unit 6 Online Test

Sr. #	Questions	Answers Choice
1	H.C.F of 39x⁷y³z and 91x⁵y⁶z⁷ is:	13x<sup>7</sup>y<sup>6</sup>z<sup>2</sup> 13x<sup>5</sup>y<sup>3</sup>z 91x<sup>5</sup>y<sup>6</sup>z<sup>2</sup> 91x<sup>5</sup>y<sup>3</sup>z
2	The square root of (imge) is:
3	H.C.F of x²-4 and 2x²+x-6:	(x-2) (x+2) (2x-3) (x+2)(2x-3)
4	The square root of (4x2-12x+9):	(2x+3) (2x-3)
5	H.C.F of x-2 and x²+x-6 is _______:	x<sup>2</sup>+x-6 x+3 x-2 x+2
6	H.C.F of 5x²y² and 20x³y³ is __________	5x<sup>2</sup>y<sup>2</sup> 20x<sup>3</sup>y<sup>3</sup> 100x<sup>5</sup>y<sup>5</sup> 5xy
7	H.C.F of p³q - pq³ and p⁵q² - p²q⁵ is _________:	pq(p<sup>2</sup>-q<sup>2</sup>) pq(p-q) p<sup>2</sup>q<sup>2</sup>(p-q) pq(p<sup>3</sup>-q<sup>3</sup>)
8	What should be added to complete the square of x⁴+64 _______ :	8x<sup>2</sup> -8x<sup>2</sup> 16x<sup>2</sup> 4x<sup>2</sup>
9	Simplify that:
10	Simplify it:
11	Simplify this:
12	Simplify_
13	The square root of (img) is:
14	We can find square root by the method	By factorization By division Both a and b None
15	The product of two algebraic expressions is equal to the _________ of their HCF and LCM:	Sum Difference Product Quotient