The civil service arithmetic. [With] A key, Bücher 2

100 First income 100 required price 100 Required rate 15 per cent 22 miles acres Amount of stock Amount required circuit of room CIVIL SERVICE ARITHMETIC CONTAINING CONCISE SOLUTIONS days 13 hrs decrease difficulty can present double the hour EXAMINATION PAPERS Examples in Treatise feet finding the G. C. M. furlong 29 gain per cent galls greater+2 gross 8 doz guineas half-yds income second income Loss miles an hour miles per hour minute hand gains MISCELLANEOUS EXERCISES number of days Number of shares PARLIAMENT STREET Present worth prime cost prime factors Quantity of stock ratio Reaumur's mark Required amount Required cost Required difference Required fraction Required gain Required income Required interest Required number Required profit Required sum Required value Required weight selling price Soldiers and navvies Total VULGAR FRACTIONS Whole number وو