LESSON 3 Population and depreciation related formula and questions
o,"rThe Pop.lation atown decreases ot ote to%p.a e Descn I oo 2.
The population town ysa, a o was basoo. Due to negation o b ciies, it has been decreasedl at nte c&cased neja desen opnla tion that town y 74
& The Popultion a town increases at rate 5%pa m oo a 1385 tToY 15 3 AN S-
0% The valne machine depreciate @ 15% fa.It hoa s Puschased 3 beas ajo If t pesent value stnd Rs 749. nschased 979 3148 le e .tok x LAA =LR s-12.000
0'r The f .lation gf a town } s nceeased Jaow 1,75,0 to 8685 n a decade The avevnye pevcent increase f poputathon a6a500-175000 Average % Inc. = 50
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