As the Pradhan Mantri MUDRA Yojana completed eight years, senior Congress leader P Chidambaram on Sunday said 83 percent of the loans given under the scheme are under Rs 50,000 which leaves him wondering what kind of business can be done today with a loan of that amount. Banks and financial institutions have sanctioned Rs 23.2 lakh crore to over 40.82 crore beneficiaries under the Mudra Yojana launched to fund the unfunded eight years ago.