Tina rented a rickshaw for Tk. 18 plus Tk. 0.10 per km. Ruby rented another rickshaw for Tk.25 plus Tk. 0.05 per km. If each moves d km and paid exactly the same amount of rental, then d=?
Tina rented a rickshaw for Tk. 18 plus Tk. 0.10 per km. Ruby rented another rickshaw for Tk.25 plus Tk. 0.05 per km. If each moves d km and paid exactly the same amount of rental, then d=? Correct Answer 140
প্রশ্নমতে, 18 + 0.10d = 25 + 0.05dবা, 0.05d = 7বা, d = <math xmlns = "http://www.w3.org/1998/Math/MathML"><mfrac><mn>7</mn><mrow><mn>0</mn><mo>.</mo><mn>05</mn></mrow></mfrac><mo> = </mo><mfrac><mn>7</mn><mstyle displaystyle = "true"><mfrac><mn>5</mn><mn>100</mn></mfrac></mstyle></mfrac><mo> = </mo><mn>7</mn><mo>×</mo><mfrac><mn>100</mn><mn>5</mn></mfrac></math> = 140
মোঃ আরিফুল ইসলাম
Feb 20, 2025