7.) 4 “Rept .,” &c.
25=5; difference=25— 5=20; V» of 30=6; difference=30 — 6= 24; V, of 35=7; difference=35 — 7=28. The different national.
25=5; difference=25— 5=20; V» of 30=6; difference=30 — 6= 24; V, of 35=7; difference=35 — 7=28. The different national.