If a number 'x' is divisible by 4,5, and 15 which of the following is also divisible by these numbers ?
If a number 'x' is divisible by 4,5, and 15 which of the following is also divisible by these numbers ? Correct Answer x+60
ধনি, 1 জন worker এর daily ways y টাকা 8 জন worker এর daily ways 8y টাকা <math xmlns = "http://www.w3.org/1998/Math/MathML"><mn>8</mn><mi>y</mi><mo> + </mo><mn>4</mn><mi>y</mi><mo> = </mo><mi>x</mi><mo>⇒</mo><mn>12</mn><mi>y</mi><mo> = </mo><mi>x</mi><mo>⇒</mo><mi>y</mi><mo> = </mo><mfrac><mi>x</mi><mn>12</mn></mfrac><mspace linebreak = "newline"/><mo>∴</mo><mo> </mo><mi>P</mi><mi>l</mi><mi>u</mi><mi>m</mi><mi>b</mi><mi>e</mi><mi>r</mi><mo> </mo><mi>r</mi><mi>e</mi><mi>c</mi><mi>e</mi><mi>i</mi><mi>v</mi><mi>e</mi><mo> </mo><mi>ক</mi><mi>র</mi><mi>ে</mi><mo> </mo><mn>4</mn><mo>×</mo><mfrac><mi>x</mi><mn>12</mn></mfrac><mo>×</mo><mfrac><mi>x</mi><mn>3</mn></mfrac></math>আবার, প্রম্নমতে, 8y + 4y = x