CBSE · Class 7 · Mathematics · Exponents and PowersEvaluate: $2^3 \times 5^2$.
Step-by-Step Solution
First, calculate each part: $2^3 = 8$ and $5^2 = 25$. Then, multiply them: $8 \times 25 = 200$. The correct option is 200.
Detailed Options Breakdown
Option : 100
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Exponents and Powers.
Option 1: 150
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Exponents and Powers.
Option 2: 200 (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 3: 250
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Exponents and Powers.
💡 Study Guide: This question tests core syllabus concepts from Exponents and Powers. For formulas, key summaries, and mock exam reference guides, read the full Exponents and Powers Revision Notes.