MCQs 1. The factorization of \( 12x + 36 \) is: (a) \( 12(x + 3) \) (b) \( 12(3x) \) (c) \( 12(3x + 1) \) (d) \( x(12 + 36x) \) Correct Answer: (a) \( 12(x + 3) \) Explanation: Take 12 as the common factor, leaving \( (x + 3) \) as…
1. Questions, Correct Options, and Reasons (i) The standard form of \(5.2 \times 10^6\) is: (a) 52,000 (b) 520,000 (c) 5,200,000 (d) 52,000,000 Correct Answer: (c) 5,200,000 Reason: Multiplying \(5.2\) by \(10^6\) gives \(5,200,000\). (ii) Scientific notation of \(0.00034\) is: (a) \(3.4 \times 10^3\) (b) \(3.4 \times 10^{-4}\) (c) \(3.4 \times 10^4\) (d) \(3.4 \times…
