A and b contribute 4,00,000 and 3,00,000 respectively as their capital they decided to allow intrest on capital @8%p.a their respective share of profit is 3:2 and the profit for the year is 42,000 before allowing for intrest on capital

Dear Student
, Your question is not clear and appears to be incomplete. Recheck your question or please be a little specific  to which you are referring here so that we can provide you with some meaningful help. Look forward to hearing from you again!
Regards