Mathematics 9th Class English Medium Online Test With Answers

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Mathematics 9th Class English Medium Online Test

Sr. # Questions Answers Choice
1 If (img):
2 Simplify: (img)
3 a3+b3=..........: (a+b)(a<sup>2</sup>-ab-b<sup>2</sup>) (a+b)(a<sup>2</sup>-ab+b<sup>2</sup>) (a+b)(a<sup>2</sup>-ab-b<sup>3</sup>) (a-b)(a<sup>2</sup>+ab+b<sup>2</sup>)
4 Factors of 8x3+27y3: (2x+3y)(4x<sup>2</sup>-6xy+9y<sup>2</sup>) (2x-3y)(4x<sup>2</sup>+6xy+9y<sup>2</sup>) (2x-3y)(4x<sup>2</sup>-6xy-9y<sup>2</sup>) (2x-3y)(4x<sup>2</sup>+6xy-9y<sup>2</sup>)
5 The degree of polynomial is x2y2+3xy+y3: 1 2 3 4
6 Every polynomial is _______ expression: Complex Real Rational Irrational
7 (img) is equal to a<sup>2</sup>+b<sup>2</sup> a<sup>2</sup>-b<sup>2</sup> a-b a+b
8 (img) is equal (a-b)2 (a+b)2 a+b a-b
9 (img) is equal:
10 Conjugate of Surd (img):
11 (img) is equal to: 7 -7 -1 1
12 a3+b3 is equal to: (a-b)(a<sup>2</sup>+ab+b<sup>2</sup>) (a+b)(a<sup>2</sup>-ab+b<sup>2</sup>) (a-b)(a<sup>2</sup>-ab+b<sup>2</sup>) (a-b)(a<sup>2</sup>+ab-b<sup>2</sup>)
13 The degree of polynomial 4x4+2x2y is: 1 2 3 4
14 4x + 3y - 2 is an algebraic: Expression Sentence Equation In equation
15 If a line is too small or too big a ________ scale may be use: Suitable Unsuitable Inapplicable Undesirable
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