The following are the consolidated balance sheets of all commercial banks for January and February in a certain year :
January
Assets ($mn)Liabilities ($mn)
Cash Reserve 40Demand Deposits 20
Loans 60Saving Deposits 40
Time Deposits 40
February
Assets ($mn)Liabilities ($mn)
Cash Reserve 50Demand Deposits 30
Loans 50Saving Deposits 40
Time Deposits 30
According to the above consolidated balance sheets, what are the changes in M1 and M2 from January to February ? Show your calculation.
Thanks a lot.. dont understand the marking scheme