The working capital accounts of Queen Chana, a retailer, are as follows:

Cash Account* recetvabie Inventorv Current assets Account', payable Short-term debt Current 2001 2.000 2.000 2.00) S2.sm 2002 s l.soo 4.000 SOO S 10.000 3.500 1500 5.000 201)3 s 2000 6. ooa 8.000 R.ooo a. For years 2001 10 2tH)3. calculate Queen (Ilana's. (i) ratio (iii) Cast ratio b. Other useful Of liquidity that un calculated from the data pvcn.