With Leela talking so much about Bittuji giving the loan to Raja for the garage, I think we will see a repeat of Madhu handing over her jewels to Leela, afterall when she offered the jewels to Raja she had estimated if they pawn it they will get the right amount they required.
After madhu stopped herself taking the kerosene from the neighbour just to borrow to cook because she thought if she does it once she will make it a habit of borrowing why would she ever think it would be alright to take from Bittuji the money? She's lived with Leelavati and knows how she is with money when she had to look after her she had to pay her to stay with them plus snatching a jewels also for Sunny's birthday. So what gives? She should have told Raja everything about Leela how she is and say please lets rely on ourselves here is my jewellery, I have faith in you that this is a profitable venture and you will buy me more jewellery in the future.
What I hope this time unlike last time it happened for Madhu to take her jewellery and give Leela in front of Bittuji that the debt is paid and partnership is dissolved, so therefore in the future no more Leela coming to them insisting on her share of income from the garage and all know in the future regarding money matters everyone to themselves.