A and B started a partnership business investing some amount in the ratio of 3 : 5. C joined then after six months with an amount equal to that of B. In what proportion should the profit at the end of one year be distributed among A, B and C? Option 1) 3 : 5 : 2Option 2) 3 : 4 : 5Option 3) 6 : 10 : 5Option 4) Data inadequateOption 5) 3 : 5 : 5

Option C
$Let \: the\: initial\: investments\: of\: A \: and\: B \: be\: 3x \: and\: 5x$

$A : B : C= \left ( 3x\ast 1 \right ) : \left ( 5x\ast 12 \right ) : \left ( 5x\ast 6 \right )$

$= 36 : 60 : 30$

$= 6 : 10 : 5$

Exams
Articles
Questions