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If (m=2!) and (n=4!), what is the value of (m+n)?यदि (m=2!) और (n=4!), तो (m+n) का मान क्या है?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: 2626
Using factorials, 2! = 2 and 4! = 4 × 3 × 2 × 1 = 24. Therefore, m + n = 2 + 24 = 26, so option C is correct. Note that 24 is only the value of n, not of m + n. Exam tip: Evaluate each factorial first, then substitute the values into the given expression.क्रमगुणित के अनुसार 2! = 2 तथा 4! = 4 × 3 × 2 × 1 = 24। अतः m + n = 2 + 24 = 26, इसलिए सही उत्तर विकल्प C है। 24 केवल n का मान है, m + n का नहीं। परीक्षा टिप: पहले प्रत्येक क्रमगुणित का मान निकालें, फिर दिए गए व्यंजक में प्रतिस्थापित करें।
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