Page 23 - Grade 10 C.Math

;dfwfg
oxfF, rflxg] /sd = $4,000

sld;g = 2%

xfdLnfO{ yfxf 5, $1 = ?= 105.52
Curriculum Development Centre
$4,000 = ?= 105.52 x 4000
= ?= 4,22,080

k]ml/, sld;g = ?= 4,22,080 sf] 2 %

= ?=  = ?= 8441.60

t;y{ cfjZos g]kfnL ?lkofF = ?= (422080 + 8441.60) = ?= 430521.60

pbfx/0f 4

PGhnn] ?= 1,50,000 df s]xL c:6]«lnog 8n/ lsg] . rf/ lbgkl5 c:6]«lnog 8n/sf] t'ngfdf
g]kfnL d'b|f 5% n] cjd'Nog eof] . pSt lbgdf k'gM g]kfnL ?lkofF ;f6\bf PGhnnfO{ slt gfkmf jf
gf]S;fg eof] xf]nf <
;dfwfg

oxfF, PGhn;Fu ePsf] g]kfnL ?lkofF = ?= 1,50,000

lbOPsf] ljlgdo b/ cg';f/ 1 c:6]«lnog 8n/ = ?= 77.02
t;y{ ?= 77.02 sf] 1 ci6]«lnog 8n/ kfOG5 .

?= 1 sf] c:6]«lnog 8n/ kfOG5 .

?= 1,50,000 sf] 

= 1947.55 ci6«]lnog 8n/ kfOG5 .

k]ml/, rf/ lbgkl5sf] g]kfnL ?lkofF 5% n] cjd"Nog eof] .
t;y{ rf/ lbgkl5sf] ljlgdo b/,

1 c:6«]lng 8n/ = ?= 77.02 + 77.02 sf] 5%
= ?= (77.02 + 3.851) = ?= 80.871

t;y{ 1 c:6«]lnog 8n/ = ?= 80.871
1947.55 c:6«]lnog 8n/ = ?= 80.871 x 1947.55 = 157500.32

20 ul0ft, sIff – 10