If a number exceeds another number by 13 and the larger number is 1.5 times the smaller number, then the smaller number is :
If a number exceeds another number by 13 and the larger number is 1.5 times the smaller number, then the smaller number is : Correct Answer 26
ধরি, ছোট সংখ্যাটি x <math xmlns = "http://www.w3.org/1998/Math/MathML"><mo>∴</mo></math>বড় সংখ্যাটি x + 13 <math xmlns = "http://www.w3.org/1998/Math/MathML"><mo>∴</mo></math> x + 13 = 1.5x <math xmlns = "http://www.w3.org/1998/Math/MathML"><mo>⇒</mo></math> 1.5x – x = 13.<math xmlns = "http://www.w3.org/1998/Math/MathML"><mo>⇒</mo></math> 5x = 13 <math xmlns = "http://www.w3.org/1998/Math/MathML"><mo>⇒</mo></math> x = <math xmlns = "http://www.w3.org/1998/Math/MathML"><mfrac><mn>13</mn><mrow><mo>.</mo><mn>5</mn></mrow></mfrac></math> <math xmlns = "http://www.w3.org/1998/Math/MathML"><mo>∴</mo></math> x = 26
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Feb 20, 2025