Jamal has three times as much money as Habib. If Jamal gives Habib Tk. 50, Habib will then have three times as much money as Jamal. How much money do the two of them have together?
সঠিক উত্তর: Option A
suppose, Habib has x taka jamal has 3x tk here, 3(3x-50)=x+50 or,9x-150=x+150 or,9x-x=150+50 or,8x=200 or,x=25 so, Habib has 25 taka jamal has (3 x 25) tk=75 tk so,the two of them have together =75+25=100 tk