how to check aqb in hdfc bank?
MAB is the average of all the closing-day balances in a given month. To calculate the MAB, you need to add each day's end-of-the-day balance and divide it by the number of days in that month. Assuming, a bank asks that you maintain Rs 5,000 as average monthly balance: On July 1, the balance in the account is Rs 5,000.