 | Charles Davies - Algebra - 1879 - 288 pages
...8 ; 2 = 2, and by substitution, ж = 2 ; x — 8. 16. It is required to find a number, expressed by three digits, such, that the sum of the squares of the digits shall be 104 ; the square of the middle digit to exceed twice the product of the other two by 4 ; and... | |
 | United States. War Department - 1896 - 1256 pages
...V mx ' fraction"1 ml equal to s; also when m is equal to — p. No. 2. Find the number expressed by three digits such that the sum of the squares of the digits shall be 104, the square of the middle digit to exceed twice the product of the other two by 4, and... | |
 | Herbert Ellsworth Slaught, Nels Johann Lennes - Algebra - 1916 - 280 pages
...at distances of 4 and 5 feet respectively, from the weight. How much does each lift ? 24. There is a number consisting of three digits such that the sum of the hundreds' and units' digits is 7. If the order of the digits is reversed the number is increased by... | |
 | Herbert Ellsworth Slaught, Nels Johann Lennes - Algebra - 1917 - 674 pages
...at distances of 4 and 5 feet respectively, from the weight. How much does each lift ? 24. There is a number consisting of three digits such that the sum of the hundreds' and units' digits is. 7. If the order of the digits is reversed the number is increased by... | |
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Find a number consisting of three digits, such, that the sum of the squares of the digits, without considering their position, may be 104 ; but the square of the middle digit exceeds twice the product of the other two by 4 ; farther, if 594 be subtracted... 
