 At what time between 3 and 4 o'clock are the hands of a watch opposite to each other ? Let x = the number of minute-spaces passed over by the minutehand from 3 o'clock to the required time.  Algebra for Secondary Schools - Page 136by Webster Wells - 1906 - 462 pagesFull view - About this book
 | Marquis Joseph Newell - 1920 - 424 pages
...minute-spaces the hour hand travels, д. .£. = 10. Whence a; = 10 1?. Ans. 10|^ minutes past 2. 43. At what time between 3 and 4 o'clock are the hands of a clock together? 44. At what time between 2 and 3 o'clock are the hands of a clock exactly opposite... | |
 | Walter Gustav Borchardt - Arithmetic - 1921 - 260 pages
...slower up (and therefore passed it) at a rate of (66 - 44), ie 22 ft. per sec. PRAC. ARITH. Y Ex. 3. At what time between 3 and 4 o-clock are the hands of a clock (i) at right angles, (ii) coincident ? The large hand moves 6(X while the small hand moves 5.... | |
 | Arithmetic - 1990 - 288 pages
...pm on Monday, find, to the nearest minute, the correct time when it registers 3 pm on Thursday. 7. At what time between 3 and 4 o'clock are the hands of a watch (i) together, (ii) at right angles to one another? 8. A racing car going at 110 mph passes a certain... | |
 | 270 pages
...compound interest in 1 — years, interest being compounded half yearly? (a) 5% (b) 8% (c) 10% (d) 12% 78. At what time between 3 and 4 O'clock are the hands of a clock together? (a) 1577 min. past 3 (b) 17— min. past 3 (c) 1677 min. past 3 (d) None of these 79.... | |
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