| Recipient | Post | Date |
| Bunuel | 100 kgs of an alloy of tin and lead in the ratio 1:3 is mixed with x k | 06-Jul-2026 |
| Campanella1989 | Re: A 20 kg metal bar made of alloy of tin and silver lost 2 kg | 06-Jul-2026 |
| stevie1111 | Re: There are 2 bars of gold-silver alloy; one piece has 2 parts | 06-Jul-2026 |
| Bunuel | Darion has at least one quarter, one dime, one nickel, and one penny | 06-Jul-2026 |
| Bunuel | Sue has only pennies, dimes, and nickels in a jar. The jar has at leas | 06-Jul-2026 |
| Bunuel | Fred has a jarful of nickels, dimes, and quarters, in the ratio of 2:5 | 06-Jul-2026 |
| Bunuel | Jack and Anne had coins in the ratio 3 : 4. Jack gave a few coins to A | 06-Jul-2026 |
| shridhar786 | Re: Jack and Anne had coins in the ratio 3 : 4. Jack gave a few coins to A | 06-Jul-2026 |
| 07tiger | There are 3 dimes and 3 quarters in a coin purse. If 4 coins are chose | 06-Jul-2026 |
| Bunuel | A purse contains 3 quarters, 3 dimes and 2 nickels. How many different | 05-Jul-2026 |
| marcodonzelli | A nickel, a dime, and 2 identical quarters are arranged | 05-Jul-2026 |
| Bunuel | Re: A nickel, a dime, and 2 identical quarters are arranged | 05-Jul-2026 |
| Nipunh | Re: M37-20 | 20-Jun-2026 |