यदि (3) shirts और (4) pants में से outfit बनाना हो तो कौन-सा सिद्धांत formula connection दिखाता है?
If an outfit is made from (3) shirts and (4) pants which principle shows the formula connection?
Explanation opens after your attempt
B. गुणन सिद्धांतMultiplication principle
Concept
Each shirt can pair with (4) pants so there are \(3\times4\) choices. In exams multiply when independent choices are needed together.
Why this answer is correct
The correct answer is B. गुणन सिद्धांत / Multiplication principle. Each shirt can pair with (4) pants so there are \(3\times4\) choices. In exams multiply when independent choices are needed together.
Exam Tip
हर shirt के साथ (4) pants जुड़ सकते हैं इसलिए \(3\times4\) choices हैं। परीक्षा में independent choices साथ चाहिए तो multiply करें।
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