Arithmetic for the use of Schools. Designed to assist Candidates preparing for examination: ... with selections from the Army, Civil Service, Oxford and Cambridge Examination Papers1867 |
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Page 127
... Extract the square root of 606121 . 60611573441-271-24,7 . 7/34/41 ( 271 4 47 ) 334 329 541 ) 541 541 EXERCISE LXIV . Extract the square root of ( 1 ) 2704 . ( 2 ) 17161 . ( 3 ) 20164 . ( 4 ) 53824 . ( 5 ) 128164 . ( 7 ) 883600 . ( 8 ) ...
... Extract the square root of 606121 . 60611573441-271-24,7 . 7/34/41 ( 271 4 47 ) 334 329 541 ) 541 541 EXERCISE LXIV . Extract the square root of ( 1 ) 2704 . ( 2 ) 17161 . ( 3 ) 20164 . ( 4 ) 53824 . ( 5 ) 128164 . ( 7 ) 883600 . ( 8 ) ...
Page 128
... Extract the square root correct to six figures . ( 15 ) 7-474756 . ( 18 ) 522124 32041 ( 21 ) 400-8004 . ( 24 ) 14217 ( 26 ) 8931.3 . ( 27 ) 423-567 . ( 29 ) 21934567.45 . Extract the fourth root of ( 31 ) 28561 . Extract the eighth ...
... Extract the square root correct to six figures . ( 15 ) 7-474756 . ( 18 ) 522124 32041 ( 21 ) 400-8004 . ( 24 ) 14217 ( 26 ) 8931.3 . ( 27 ) 423-567 . ( 29 ) 21934567.45 . Extract the fourth root of ( 31 ) 28561 . Extract the eighth ...
Page 129
... extracting the cube root of numerator and denominator . EXERCISE LXV . Extract the cube root of ( 1 ) 2197 . ( 2 ) 74088 . ( 3 ) 140608 . ( 4 ) 1030301 . ( 5 ) 1906624 . ( 7 ) 7762392 . ( 10 ) 187149248 . ( 13 ) 20-123648 . ( 16 ) ...
... extracting the cube root of numerator and denominator . EXERCISE LXV . Extract the cube root of ( 1 ) 2197 . ( 2 ) 74088 . ( 3 ) 140608 . ( 4 ) 1030301 . ( 5 ) 1906624 . ( 7 ) 7762392 . ( 10 ) 187149248 . ( 13 ) 20-123648 . ( 16 ) ...
Page 130
... Extract the sq . root of 50.708641 ; and the cube root of 938-313739 . ( 5 ) Find the average of 191 , 1217 , 611 , 101 , 428571 , 202 , 138 % ; express the fractional part decimally . ( 6 ) Required the amount at compound interest on ...
... Extract the sq . root of 50.708641 ; and the cube root of 938-313739 . ( 5 ) Find the average of 191 , 1217 , 611 , 101 , 428571 , 202 , 138 % ; express the fractional part decimally . ( 6 ) Required the amount at compound interest on ...
Page 134
... Extract the square root of ( 1 ) 13277-9529 . ( 4 ) 00139876 . ( 2 ) 12345-4321 . 56 169 ( 3 ) 8.1 . ( 5 ) 1,58 ( 6 ) 00015625 . ( 7 ) 4.20291001 . ( 10 ) 3915380329 . ( 8 ) 3588-129801 . ( 11 ) 4114 ( 9 ) 3319-48825 . 225 ( 19 ) Divide ...
... Extract the square root of ( 1 ) 13277-9529 . ( 4 ) 00139876 . ( 2 ) 12345-4321 . 56 169 ( 3 ) 8.1 . ( 5 ) 1,58 ( 6 ) 00015625 . ( 7 ) 4.20291001 . ( 10 ) 3915380329 . ( 8 ) 3588-129801 . ( 11 ) 4114 ( 9 ) 3319-48825 . 225 ( 19 ) Divide ...
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16 dwts 33 per cent 9 oz acres annual income Avoirdupois bought bricks broad bushels buys carats compound interest contains cube root decimal denominator divide divisor drams drawn ells English entire gain equal EXERCISE feet Find by Practice Find the average Find the simple Find the value formulæ francs furlongs gain per cent Gallons gals gold grains guineas Gulden halfpence Hoddesdon hundred improper fraction income tax insured interest and amount lowest terms mètre miles millions months Multiply navvies ounces paid person invests pipe premium present worth quantity quotient rate per cent ratio Reduce remainder rent roubles shillings Silbergroschen simple interest sold square root subtract sugar cost thousand tons trench Troy vulgar fractions week weighing whole number wide yards yearly
Popular passages
Page 22 - An Improper Fraction is one whose numerator is equal to, or greater than, the denominator; as, f, f.
Page 25 - RULE. — Multiply all the numerators together for a new numerator, and all the denominators together for a new denominator, and they will form the fraction required.
Page 134 - If 5 men can perform a piece of work in 12 days of 10 hours each, how many men will perform a piece of work four times as large in a fifth part of the time, if they work the same number of hours in the day...
Page 136 - You are requested to write your name at the top of each of your papers ; to put the number to each question ; to send up the working as well as the answers ; and to send up your work on complete sheets of paper, not on scraps, which are apt to be lost. NB — You are particularly recommended to answer the questions in the order in which they are set ; not omitting any one unless you are unable to do it.
Page 24 - OPERATIONS WITH FRACTIONS A) To change a mixed number to an improper fraction, simply multiply the whole number by the denominator of the fraction and add the numerator.
Page 65 - If the answer is to be greater, place the greater of the two remaining numbers for the second term, and the less number for the first term...
Page 130 - If twelve men can dig a trench 15 yards long and 4 broad in 3 days of 12 hours each, in how many days of 9 hours each can 8 men dig a trench 20 yards long and 8 broad ? 22.
Page 130 - A person invests £9075 in the 3 per Cents, at 90|, and on their rising to 91 transfers it to the 3J per Cents, at 97^, what increase does he make thereby in his annual income ? 10.
Page 129 - If 3 men can mow 7 acres of grass in 5 days of 9 hours each, in how many days of 8 hours each will 5 men mow 3o acres ? 22.