A practical and theoretical arithmetic; designed for the use of schools and academies - Softcover

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This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1854 Excerpt: ...$1.40 = 0.28. 2. What is the interest of $280 for 2 years, 6 months, and 24 days, at 7 per cent.? Ans. $50.31, nearly. 3. What is the interest of $360 for 3 years, 8 months, and 51 days, at 7 per cent.? Ans. $93.87. 4. What is the interest of $400 for 4 years, 3 months, and 20 days, at 6 per cent.? Ans. 103.33. 5. What is the interest of $600 for 3 years, 2 months, and 17 days, at 8 per cent.? Ans. $154.260$. 6. What is the interest of $800 for 6 years, 9 months, and 28 days, at 7 per cent.? Ans. $3 82.35 J. 7. What will $375 amount to for 4 years, 10 months, and 19 days, at 7 per cent.? Ans. $503.26. 8. What will $250 amount to in 6 years, 11 months, and 23 days, at 6 per cent.? Ans. $354.708i. 9. What is the interest of $350.40 for 2 years and 8 months, at 4 per cent.? Ans. $42.048. 10. What is the interest of $1600 for 3 years and 6 months, at 6 per cent.? Ans. $336. 11. What is the interest of $2000 for 7 years and 8 months, at 7£ per cent.? Ans. $ 1150. 12. What is the interest of $3000 for 10 years and 10 months, at 6f per cent.? Ans. $2193.75. 13. What is the interest of £240 18s. 8d. for 4 years and 7 months, at 6 per cent.? Ans. £66 5s.-Jd. 14. What is the interest of £60 14s. 9d. for 6 years, 8 months, and 24 days, at 7 per cent.? Ans. £28 12s. 6d., nearly. Note.--When the principal is in English money, reduce the shillings, pence, and farthings, to the decimal of a pound, and then proceed as in Federal money. 15. What is the interest of £340 15s. for 7 years, 3 months, and 15 days, at 6 per cent.? Ans. £105 lis. 6d. 16. What is the interest of $245 for 1 year and 8 months, at 8 per cent.? Ans. 32.66f. 17. What is the interest of $1500 for 5 years, 5 months, and 5 days, at 5 per cent.? Ans. $407.29. 18. What is t...

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