Page 28 - Grade 10 C.Math

/ rj|mLo Aofh (C.I) = rj|mLo ld>wg (CA) –d"nwg (P) = CA – P

x'G5
Curriculum Development Centre
To;} u/L oxL Aofh cw{ jflif{s ¿kdf u0fgf ul/G5 eg] Aofhb/ R% nfO{ / ;do T nfO{
2T n]lvG5 .

of] cj:yfdf rj|mLo ld>wg (CA) x'G5 .

rj|mLo Aofh (CA) x'G5 .

To:t} olb Aofh Ps rf}yfO jif{ (3 dlxgf_df u0fgf ug]{ ul/Psf] ePdf Aofhb/ R/4% / ;do
4T x'G5 .

/ x'G5 .

olb k|To]s jif{sf] Aofhb/ km/s km/s ePdf s] xf]nf < ;d"xdf 5nkmn ug'{xf];\ .

pbfx/0f 1

?= 1,500 sf] jflif{s 5% Aofhb/df 2 jif{kl5 rj|mLo Aofh slt x'G5 < ;"q k|of]u gu/L kTtf
nufpg'xf];\ .
csf]{ tl/sf
;dfwfg
]
]
{
klxnf jifsf Aofhb/ (A) = 5%
oxfF d"nwg (P) = ?= 1500
bf];|f] jif{sf] Aofhb/ (b) = 5%
Aofhb/ (R) =5 % k|ltjif{
rj|mLo Aofhb/ (R)
;do (T) = 2 jif{ k|efjsf/L Aofhb/ (I) =
ca, klxnf] jif{df Aofh (T ) = = ?= 75
1
t;y{, bf];|f] jif{sf] d"nwg = ?= 1500 + ?=75 = ?= 1575

k]ml/ bf];|f] jif{sf] Aofh (I ) =   = ?= 78.75
]
2 rj|mLo Aofh = ?= 1500 sf 10.25%
ct rj|mLo Aofh (CI ) = I + I = ?= 75 + ?= 78.75
1 2

=?= 153.75
= ?= 153.75

25 ul0ft, sIff – 10