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If (a*b=\frac{ab}{a+b}), where (a+b\neq 0), what is the value of (2*6)?यदि (a*b=\frac{ab}{a+b}), जहाँ (a+b\neq 0), तो (2*6) का मान क्या होगा?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: (\frac{3}{2})(\frac{3}{2})
Step 1: Put (a=2) and (b=6) in the rule. Step 2: (2*6=\frac{2\cdot 6}{2+6}=\frac{12}{8}=\frac{3}{2}). Step 3: Do not forget to simplify the fraction.चरण 1: नियम में (a=2) और (b=6) रखें। चरण 2: (2*6=\frac{2\cdot 6}{2+6}=\frac{12}{8}=\frac{3}{2})। चरण 3: भिन्न को अंतिम रूप में सरल करना न भूलें।
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