P and Q make an investment in the ratio of 5 9 At the end of 7 months P withdrew the whole amount If...........

Quantitative Aptitude (Insurance) Partnership

P and Q make an investment in the ratio of 5 : 9. At the end of 7 months, P withdrew the whole amount. If they receive profits in the ratio of 7 : 9 then find for how many months Q’s investment was used ?

4 months