Answer:
Current ratio- 2.03 2.33 1.73 and Acid-test ratio- 0.98 0.43 0.60
Step-by-step explanation:
Attach is the table of given cases
Acid test ratio=
![(cash+Short\ term\ investments+ Current\ receivables )/(Current\ liabilities)](https://img.qammunity.org/2021/formulas/business/college/k1la04npvc7eq1s9ny86yiupb72gwaql6m.png)
Now, solving for acid test ratio.
Case x
⇒ Acid test ratio=
![(1800+0+150)/(2000)](https://img.qammunity.org/2021/formulas/business/college/dbrch2muhf7tz4vq8pd4cy5ucgj43pbbog.png)
⇒ Acid test ratio=
![(1950)/(2000)](https://img.qammunity.org/2021/formulas/business/college/31f8pwjv1hnjjhzykojctpgfi7q16522yp.png)
∴ Acid test ratio=
![0.975 \approx 0.98](https://img.qammunity.org/2021/formulas/business/college/koigcftmb10gu0pe7q7nuwkgo6ew11lhx0.png)
Case y
⇒ Acid test ratio=
![(120+0+400)/(1210)](https://img.qammunity.org/2021/formulas/business/college/orfv6ywwhm7pluyh9tpikxasoae2t4ca9b.png)
⇒ Acid test ratio=
![(520)/(1210)](https://img.qammunity.org/2021/formulas/business/college/2bk0pletm4ibhebpu8co9i0u5jwsmja44x.png)
∴ Acid test ratio=
![0.429 \approx 0.43](https://img.qammunity.org/2021/formulas/business/college/nefeypwv9m9o24p2quqv0v7kmgf8db384b.png)
Case Z
⇒ Acid test ratio=
![(1000+400+400)/(3000)](https://img.qammunity.org/2021/formulas/business/college/3kwtt026j286dcmn0cjkrx0icy9h5sg18c.png)
⇒ Acid test ratio=
![(1800)/(3000)](https://img.qammunity.org/2021/formulas/business/college/pgf5swonzcklxfqeqv85pysytj3jfmnxns.png)
∴ Acid test ratio=
![0.60](https://img.qammunity.org/2021/formulas/business/college/t3sds4qgmhhkge7myaaf5renbhmaneprdd.png)
Next solving for current ratio.
We know, current ratio=
![(Current\ assets)/(Current\ liability)](https://img.qammunity.org/2021/formulas/business/college/wrxe4mmz0h6r4gmeu3kekeyxq0uvp9f3jq.png)
Case x
⇒ current ratio=
![(4050)/(2000)](https://img.qammunity.org/2021/formulas/business/college/y51b557rvrdvzzrl9c3mpagw0d8tktilt8.png)
∴ current ratio=
![2.025 \approx 2.03](https://img.qammunity.org/2021/formulas/business/college/naha715oo6wexe6k1jxailcwhzi29843ho.png)
Case y
⇒ current ratio=
![(2820)/(1210)](https://img.qammunity.org/2021/formulas/business/college/my9yrphfdmqc9fnomqluvdn25un1fk7w3v.png)
∴ current ratio=
![2.33](https://img.qammunity.org/2021/formulas/business/college/bb31znld5y9soufqg84pj3c273b1qr3xfz.png)
Case Z
⇒ current ratio=
![(5200)/(3000)](https://img.qammunity.org/2021/formulas/business/college/mq8mw3j9vxvamjuclqs2b6qx67eagalwkx.png)
∴ current ratio=
![1.73](https://img.qammunity.org/2021/formulas/business/college/uzosxvqmeg5okxb0rrcets6cozq0t29nh5.png)
Hence, Current ratio- 2.03 2.33 1.73 and Acid-test ratio- 0.98 0.43 0.60