(a) Orthography.
(b) Copying.
(c) Penmanship.
(d) Arithmetic—fundamental rules, fractions, and percentage.
Clerk examination.—For places of $1,000 per annum and upward. This examination shall not include more than the following subjects:
(a) Orthography.
(b) Copying.
(c) Penmanship.
(d) Arithmetic—fundamental rules, fractions, percentage, interest, and discount.
(e) Elements of bookkeeping and of accounts.