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7
What is the interest of £4,444 for 4,444 days, at 4½ per cent. per annum?
Answer, in 2 minutes -- £2,434 16s. 5¼d.
What is the interest of £11,111 for 11,111 days, at 5 per cent. per annum?
Answer, in 1 minute -- £16,911 11s.
Multiply 72,468 by 87,468.
Answer, in 1½ minute -- 6,338,631,024.
What is the square root of 119,550,669,121?
Answer, in 1 minute -- 345,761.
A Question by Mr. Wills, Sulisbury.
Suppose the national debt to be 900 millions, and in £1 notes; how long would a man be counting the same, at the rate of £100 per minute, without intermission?
Answered in 1 minute -- 17 years, 5 weeks, 5 days, 18 hours.
Suppose the ministers had succeeded in carrying the Income-tax, which would amount to 12,000,000 pounds sterling; how far would it cover a road 30 feet wide, each note being 8 inches by 4½?
Answer -- 18 miles, 1653 yards, and 1 foot.
In apprentice in to serve his master fill he is 21 years of age, who is 14 years, 12 month, 11 weeks, 10 days, 9 hours, and 98 minutes old; how long has he to serve?
Answered in 1 minute -- 5 years, 10 month, 3 week, 3 days, 14 hours, 52 minutes.
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