The following information was available from Metropolitan Corporation's books:

Purchases Sales

(Rs.) (Rs.)

January 2006 42,000 72,000

February 2006 48,000 66,000

March 2006 36,000 60,000

April 2006 54,000 78,000

Collection from customers are normally 70% in the month of sales, 20% in the month following sales and 9% in the second month following sales. The balance is expected to be uncollectible. Metropolitan Corporation takes full advantage of 2% discount allowed on purchases while sales for May are forecasted at Rs. 66,000. Cash disbursement for to be Rs. 14,400 for the month of May. Metropolitan's cash balance at May 1 was Rs. 20,000.

a) 1st installment Cash Received ______________

b) 2nd installment Cash Received ______________

c) 3rd installment Cash Received ______________

d) Total Cash inflow _____________

e) Total Cash outflow _____________

i) Closing Cash _______________