Question # 1

The equation |x +4| = x has solution

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x = -2

x = 2

x = -4

x = 4

The value of x, and y, when (x + iy)²= 5 + 4i

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X = 2, y = 1

X = -2, y = 1

X = 2, y = -1

X = 2, y = 2

The common point to four standard parabolas

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Focus

Centre

Vertex

P(x,y)

The number of 5-digit number that can be formed from the digits 1,2,4,6,8, when 2 and 8 are never together is

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72

48

144

20

The condition for ax2 + bx c to be expressed as the product of linear polynomials is

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b4 - 4ac =0

b4- 4ac ≥0

b4- 4ac <0

b4= 4ac

If there are m rows and n columns in a matrix then its order is

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m x n

m x m

n x n

n x m

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Principle of equality of fractions

Rule for product of fraction

Rule for quotient of fraction

Golden rule of fractions

The set {{a,b}} is

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Infinite set

Singleton set

Two points set

None

The multiplicative inverse ofx^(-1) is

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x

a-2

0

1

The distance of the point (a,b) from y-axis is

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a

b

a + b

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Mathematics General Science Test Medium Mode MCQs With Answers

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