...41. The sum of two numbers is a, and their difference is b. Find the numbers. 42. In a company of 266 persons, composed of men, women, and children, there are twice as many men as there are women, and twice as many women as there are children. How many are there of each ? 43. On...

...together £280, A and C £260, A and D £220. How much does each receive ? 13. In a company of 266 persons, composed of men, •women, and children, there are twice as many men as there are women, and twice as many women as there are children. How many are there of each ? 14. Divide...

...together £280, A and C £260, A and D £220. How much does each receive ? 13. In a company of 266 persons, composed of men, women, and children, there are twice as many men as there are women, and twice as many women as there are children. How many are there of each } 14. Divide...

....-.760-2ж = 500, -2ж = -260, ж = 130, 280- ж = 150, 260 -ж= 130, 220 -ж = 90. 18. In a company of 266 persons composed of men, women, and children, there are twice as many men as women, and twice as many women as children. How many are there of each? Let ж = number of children. Then 2ж...

...and half-crowns, and gave forty-one pieces of money. How many of each were paid ? In a company of 266 persons composed of men, women, and children, there are twice as many men as there are women, and twice as many women as there are children. How many are there of each ? ANSWERS...

...together $280, A and С $260, and A and D $220. How much does each receive? 17. In a company of 266 persons composed of men, women, and children, there are twice as many men as women, arid twice as many women as children. How many are there of each ? 18. Find two numbers differing by...

...together $280, A and С $260, and A and D $220. How much does each receive? 17. In a company of 266 persons composed of men, women, and children, there are twice as many men as women, and twice as many women as children. How many are there of each ? 18. Find two numbers differing by 8,...

...of 266 persons composed of men, women, and children, there are twice as many men as women, and twice as many women as children. How many are there of each? Let x = number of children. Then 2x = number of women, and 4 ж = number of men, 7 x — whole number. But...

...of 266 persons composed of men, womeu, and children, there arc twice as many men as women, and twice as many women as children. How many are there of each? Let x = number of children. Then 2x = number of women, and 4x = number of men, 7x = whole number. But 266...

...persons consists of men, women, and children. There are three times as many men as women, and five times as many women as children. How many are there of each ? 50. The sum of three numbers is 263. The first is 3 times the second, and the third is 23 more than...