Dinas Omar Nosear hin omnes ci APTER ( (A) Simple Tatberest Preducl of Principal . Role. and Te. Swaple Tnlerest 2 Princeeal x Tnlerest Role x Time (eee eee GY and (mn) must be Consisten My ated. (c) annual > (vn) Years « Transform 6 anual Lime (Years) x Months _-~ n +12 woeeKKS __, 1 + 62 Says ey W S5ie ob ee Ordinary vaterest Exact iwierest ee poo Ss n = bo Simple Year Leap Year v 4 = =e n= abd n= 366 a s 26 Banller’s Rule(Omer Yoseerny Shahin) an Ex. what te the simple interest on 4200 af 12%: (a) for Mnree Years. () fr two months (©) For \3 wees. “eet L.2 ia oo a eis a) n-3yY T. Pitan = 20 x12 «3 = $72 \CO By = 2monlhs. = 2 Yeor socom 12 Te Pri = 200 -x12_ y 2. Prtan 12 2 $e C)n-13 weeks = 13 62 T. Petar = 200+ = $6 Een eeaie Ordinary ond the Frock interest on $500 vat 18% for 20. Idaue= “Sols OI. 2, £.1-9 7 P=Goo. , 612% , N= 20d. c - 2 on . \B BO. Ok =e O.T.= ea) = 00x Sn D 2b4S5 El: Pe 2 = S00 x3, OD 2.47.59 30S wo 36S “oe . oA . \ wm _ : OR eg eesie Soon + Be tet ehLO mar \ossam as pt EX: Person open on account vocth adeposil 414000 , The bank Pays 12% annual — Wow much wberest cocll this’ person recetue aller one year ond B&B months . “Sol” (P> yc0o , c= 12 % nz A Year and 8m. ,l2? d nelyR 2-2 42 . 20 a m tir aaa T. Peien + YOO « By 22. = $00 190 \2 EX: Find the interest wm the (alo using, - * . “Prnciple’ —“Tnterest Rate” Thee i) & 4600 \A % & months 2) % \200 Be % lo weeks 3) 4 2.00 13.9% BY and maths Ww 6 1390 6% “IO days. (Heb) ” Sols 1) T 2 Penni s VO00 x Xy ® 2 |& 1.368 a wo ee er LC “EeC5N Sa YOO Don- Byte 2 boy 12 . a 40 WS. Ls Panxe = AWOD x HO, 4 180 4. OX Lor... 3a Se 2 2 $16.2 uw) O1.- Pj oo 302 x SS $ 16.24,EX. Find the interedt in the Callousing « Tnlerest Kate ime Principal 4 $4900 ML % IS m 2) $ _\O000 10 % 1% wW. 3) 5000 1b % 2Y end 3m. hy $ 2000 10 % bod. “O.1" 3) 2000 Ye Od. “Each .T Sol- VT. Patxn = b800 x Woe S 2 $@yno 3 12 2) I. wooo '2 « 2 2 4260 10d s2 3) Fn- 242 =. Ty TL. Peizn = S000 x xX = € 1200 Oe VoL. Pi an = Zo0o x10, 69 -450 s)£.1.. Pit = 8000 x! x 8 _ 4 2269] 36S wo 26S “oR = nN 2 good, * , Ao. 236.6 Er ae e0 She 4 2Omer YWossam S hehin) wt] r (NB) 2 To Calculate Time in Cex elueen Two Dates: A) calculole the vemoinders of the firs\ month B) Tre Lock month iG Lorillen oS cl is. c) Te middie months 6 boritken in Full days. Jon @) felo. (28 oe 29) arch (2) Apel (So) eel (3\) June Bo) yy Aus (3) Sep. (20) Ocke (3) Nov. (0) Dec. (Bo) = Simple Years (26S days, Felo. 28 days) orestt divisible iby ye. EXE OO\= 22002" Joose= as x Leap Years ( 3bb days , Feld. 24 doys) are divisibly byt Ex. ae) 2008 “7080, 2 533 EX. June 24,2005 __, sep..24, 200 = June qu Rue. Sep Sade oS BN oF AD acloy-s. Ex: Nov. \y ,2006 __, April 2h, 2004 We nov. Cec. Jon. Felb. mos. April Nos No. 4 2 ) ae 4 Bl 4 Ale = 166 d. (20 -I) Simple Veor”Omor Wossam Shahin AOL 9 679 Peano C=\3% may S_,2006 __, Sep.12,, 2006 M2 2b 4 3042 4 Bl 412 = 120 days. AN, oe eB \30 ! OT» Pe ge -= B00 «Bo = S1AS. ET. Per 2.200, %8 , 30 = § 14.93 365 oo BES » £2 \NS % Feo A200, _, April Wu, 2004 Sol” my 2 2B 4 Bg Wy = FAB days. = Po D.- 4280 2.85 , Bo 2 $193.14 3ba ‘CO BO. &X.£1..2 , P= 2190, ¢= 16% “no From mmaxch S, 2008 _, sep.28 , 200% = *Sol* wn = 26 4 3043) 430-4 S14 21-428 = 206 days. . Ex. OT. 2? P4380 on _ on \e A. El ae ee oe EX. Find the Exoch Theres): Principal Tnterest Rate. Tim @ 2) 423240 \6.S% mor.2\,200S _, June 2005 Ss 4 2\90 \b % Moar -S, 200% _» Sep.218,2c08 Sot a) n= io + 2O43\s \A 2 AO ot i. Pex Se = ayo x 2S , = 4 \A.% S pb) = Bo 264304 3) 4-304 By BW42B = 207 days >Peoe = 2\X0 «Bo eek NeOmer Shohin en ” ~ W.8-) Given Simple interest “Bad Principle (How much money) e-t (Le, $) , xn * Find rate (wwhal rate)” tc. £ x\oo 6) ee find bime (@ How lona~ n= Lt _ aa ( Year) Ex: A women receives $200 interest sn 3 months From an investment that PayS (2% interest , Lohat the Principal Vhat She has invested 2 “Sol* 1-300 , n= = , C212% , P27? p- t= 22 . 10,000 § in wy 3 09-12.‘O:H. S) EX: Ar shal wheresk rate will & S000 yeeld 4450. 9S wilerest in 1S Year. _ ee Sol” (>. Sooo, 12750, n21.6 , 6+? t= ET stoo . WSO gwo 10 -% an S000 x1-S ez, fon of voll ue yreld 4100 as wlerest of 8% *Sol> IONS eee ee i nm. Eb. 005» oy P (000 x 2. oe = EX. Complete: , _ Principal” interest rate’ “Time “mterest” D a : 4) 1” 6% bmn 63.49 2) Py : NS% \om 4562.5 __ 3) 4 S00 ae 22) 2m $ 12-5 4) 42500 27 4 349 3 $000 b% 22 $50 6) 4 3200 V6.5 % ae 4 ea rt 6349 - NPs ae ery 7 PAS ~t . $62.5 . Vp + Bea, 4 be ; 12,3) _ 9 Dt: — WOO = SE 100 = \S % 4) i= 2_ ,Wo - se) «\00 =20% Pen SOO x Ya i SO ‘ < 5) n+ Gr Boxy y= 2 month at WW : Mh eo eae 5} —-—Smaaths