Question

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Answer 1

Answer:

Qns 1.

A. b) x = 4, y = -2

B. (i) P(E) = 0.04. So, not[P(E)] = 1 - P(E) = 0.96

(ii) P(Of getting Odd number) = 1/2.

(iii) a) Condition for no solution, two lines will have no solution when they will be parallel lines.

$\frac{3}{2} = \frac{k}{ - 8} \: but \: not \: equals \: to \: \frac{10}{7}$

b) k = -12.

Qns 2. [A] c) 7 and -7.

[B] (i) I can't read the full question.