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Sum of 2 numbes is 23 and the difference is 21. What is the smallest of the two numbers?

Sum of 2 numbes is 23 and the difference is 21. What is the smallest of the two numbers? Correct Answer None of these

ধরি, বড় সংখ্যাটি x এবং ছোট সংখ্যাটি y<math xmlns = "http://www.w3.org/1998/Math/MathML"><mo>&#x2234;</mo></math> x + y = 23এবং, x - y = 21( - ) ( + ) ( - )( - ) করে <math xmlns = "http://www.w3.org/1998/Math/MathML"><mo>&#x21D2;</mo></math> 2y = 2<math xmlns = "http://www.w3.org/1998/Math/MathML"><mo>&#x21D2;</mo></math> y = <math xmlns = "http://www.w3.org/1998/Math/MathML"><mfrac><mn>2</mn><mn>2</mn></mfrac></math>সুতরাং উত্তর হবে (d) None of these ।

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