| John Fair Stoddard - Arithmetic - 1860 - 180 pages
...many sheep has each, provided J of B's number is twice $ of A'a number ? LESSON XIII. 1. A person had **two silver cups, and only one cover for both. The first cup** weighed 6 oz. If the first cup be covered, it will weigh twice as much as the second, but if the second... | |
| Edward Brooks - Arithmetic - 1863 - 346 pages
...much as the house and barn ; required the cost of each. Ans. House, $4200; Store, $1800. 4. A lady **has two silver cups and only one cover for both ; the first cup weighs** 20 ounces, and if the first cup be covered it will weigh 3 times as much as the second, but if the... | |
| John Fair Stoddard - Arithmetic - 1866 - 184 pages
...many sheep has each, provided | of B.'s number is twice f of A.'s number ? LESSON L1X. A person had **two silver cups, and only one cover for both. The first cup** weighed 6 oz. If the first cup be covered, it will weigh twice as much as the second, but if the second... | |
| John Fair Stoddard - Arithmetic - 1868 - 430 pages
...each to do it, provided A does only § as much work as B ? Ans. A 30, and B 20 days. 54Y. 1. A lady **has two silver cups and only one cover for both ; the first cup weighs** 6 ounces. If the first cup be covered it will weigh twice as much as the second, and if the second... | |
| John Fair Stoddard - Arithmetic - 1888 - 480 pages
...how long will it take each to do it, provided A does only § as much work as B ? Ans. 737. 1. A lady **has two silver cups and only one cover for both ; the first cup weighs** 6 ounces. If the first cup be covered it will weigh twice as much as the second, and if the second... | |
| Edward Brooks - Arithmetic - 1877 - 438 pages
...much as the house and barn ; required the cost of each. Ans. House, $4200 ; Store, $1800. 4. A lady **has two silver cups and only one cover for both ; the first cup weighs** 20 ounces, and if the first cup be covered it will weigh 3 times as much as the second, but if the... | |
| Edward Brooks - Arithmetic - 1878 - 298 pages
...would have cost $20700; how many did he buy? Ans. 90. CASK X. Cup and Cover Problems. 1. A person has 2 **silver cups, and only one cover for both. The first cup weighs 12** ounces. If the first cup be covered, it will weigh twice as much as the second, but if the second cup... | |
| John Fair Stoddard - 1866 - 186 pages
...many sheep has each, provided | of B.'s number is twice § of A.'s number ? LESSON LIX. A person had **two silver cups, and only one cover for both. The first cup** weighed 6 oz. If the first cup be covered, it will weigh twice as much as the oecond, but if the second... | |
| Edwin Pliny Seaver, George Augustus Walton - Algebra - 1881 - 304 pages
...will the second overtake the first, supposing that they travel continuously? 363. A woman possesses **two silver cups, and only one cover for both. The first cup weighs 12** ounces, and, with the cover put on, it weighs twice as much as the other cup ; but, when the other... | |
| William James Milne - Arithmetic - 1892 - 440 pages
...hound's leaps equal 7 of the hare's. How many leaps will the hound take to catch the hare ? 74. A lady **has two silver cups, and only one cover for both. The first cup weighs** 16 ounces, and when it is covered it weighs 3 times as much as the second cup ; but when the second... | |
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