1972-08-14 — Page 20

頁四第張五第日六初月七年子壬屦夏

WAH KIU YAT PO

郭日橋車

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SOLUTION® 252

Find the largest mimbers which is a factor of the sombies

528 and 1006.

100810

英文數學

(A) FACTORS

ENGLISH MATHEMATICS)

LESSON 4

SECTION THREE

PRIME_NUMBERS, 'H«C»P. &

salle); the MULTIPLE 05.5 and Blog The MULTIPLE of Te

心

(B) · TÜBERS

(2) 500 masany

· Ang, number which is not evení

(3) TRINE EGERI. A number is said to be prime if it se divisible only by Stealt and now 2770

MPOSIIT BOMBEZli Azember which is not prias im cilled.

Composite Number, It'san bu xelkeen se tam juoduot "af" two, or mor's Prime Factora,

Mares, wigs for sample

INDEX TATION

{1}.7 = 7's writtman calland ay qarandt an w道

这

(5) 7.87 =748 ahties ae 7, called cobeds or the cube at 7.

Tu the spabol, 25 s a lled the indui

TRADE BABES idīthis 200

3

331 137 139

• Expenas 305. Ia pešno CastorsA

"ANSWER" 105 × 3×5%7

11

לב

151

157

Find the sum of the print umbers betweakiza, mut yar

ANSWER: --The required: min at the petes kimbers between 20 and 90'

"FACTOR (1,CLA)

(A) MIGHEST COLMTH FACT

uk members, which is a factor of 300 AE noen given mbiental ORLEANS „ÉKMMON FACTOR of these minibinarski kuta

Ism potest or highest number, which is a common factor of tou Jkvna mubuen se onlind zhaLE, MIGUIST, EXUBAH FACTOR DE BUCATO.

OLITICA

36Z

3.

Sins highnat power of 2 which is a factor cổ mach numbers

highest pour "at 3.which is there le po other common Lasting

25: the

ANSWERS The required largest number 14 21 16-

(3) LOWEST COMMON MULTIPLE (D.C.V.)

a number which stiple of two or more giren subira La mitad i COMOX MULTIPLE of that, mumbersā

...The least or Lowest number which is a common multiple of two wri KİTE BUNDATE So called chuir JOSEST, COMMON JELTIPLE, (1,G,M.);

Exaple 5

HT

Find the ...; at 18°, 24 med 36

SOLUTIONS. 182x32.

"Therefore, the requiami Ist

ANSWER

The 1. Calls of 18, 24 at 36 14 72-

Write down in Lodaz Lom the L-CH, sê 24,

2x 11 x 13

Find the least maber auch that the remainie so i whom it. In divided

either by 15, or by 25 or by 15...

ANSWER: The required comber in (525 +4) Amy: 5294

Find the smallest common multiple at 12 and 14 ahích SOLUTION 22 = 2′′ x 3 24-2x7

Tisible by Smi

ANSWERS

Therefeed, the required mallest common multip

" (845) 110 420 - The required avbar

KERCISE 7

(2) Find the HCP of 36, 48 and 'Bá - "

(2)

135, 14, and 152 uru sách divided by t greatest possible value of the divisor?

(6) Write down in dates form, the ketat, at Dunatics,

Plad the Inner jeder such that the rubatientes" in 3 when it în darized either by 12, it'by · 14 ·

(7)

-(3) Divide the 1.CM..., of 32, 18 and 20 by Shade W.C,F; "[3] -(9) Find the 'mum of the Lucille and M.C.FI o6 45, 99.

- and 120 TL

(9)

*(10) Britu down the prime number beziona 110 sad 122, (10) #(11) Which of the following numbers is a common.

-A(12) Write đòsm, this' aim of the pelan sumbuen batuam,

(13) Which at the following nåsbers in a nommon fistor

GE 205 206 2751, 2, 3, 4, 6, 7, 8, 9, 12, 75, 105. *(36) Pind the slimat member which to a milašple of

5) Hàn thứ hai xu biển nữ nhi tich la ma ch sumber of 5 gallons 2 pints: 2 gallons 5 pintez à

{(16) Find the tallest common multiple of 12 and 18

Deniz də divisible by T

-期星

日四十月八年二七九一公年一十六國民華中 育敦儒审

comon factor

(19) Which of the following numbers ža

95 66 and 1977. 3, 5.7, 4.13, 17, 18, 224.

*(20) Find the Calls of the

03 and 12..

SECTION FOUR

MOXEXI_Hong_ Currency

15 2 catifes and 8 taela of pork cost $5,00 ou much would sti

to buy Scatting and 4tawisz

SOLUTION, Since 1: Catty:» 16 taela

Tairafore, the" cost of i tanl in (80 + 40} Les 20 catws „The required coết à 15′′1⁄2 16 + £) tasha's zò vieta.

xaceae a 1,68% ovate » BiB

JUESNER I The repiirid cost is $16.80 or, 16 dollara, Đơ nastou

2

If I pay $37.50 for 54 catties of, rica, how monk shonald I pay for 20 plomla 75 citties2 Kbat change' do I get back for see mandrinder 17 dallur· sistus7, UNDE

SOLUTION: 1 Pial = 100 cattle

Therefore, the required cost $3750 900x200

(= $131.25

The required change - $200 - 1131.25 = 368.75 INSERT quired cost is $131.250. The requiïent change du 160.75%

Amaz vácha 6 dayıl is week, and earns $20 a day. He pays 10' centín Lar

bus Laras and $1.10 for inch gay day 'tant as workin, Bont mich, sey does ha bering lioma in 3 vika?

"SOLUTION" The regúszed amount at, ismay = ($10.4 306 - $1,30) = 5 x3

153 The required saioat at somay sa 453 2.

ANSWER

Find the total cost at źenttias 8-tzals of fish at $2.50 per estère

lorent J.parator.md I pieil 50 cart

Erica at 100° per picul

[# #7,00 + $IÐJAN & BITI tie piquares total cost is $137,40 e-

EXERCISE拿

*(3) T¢ 1. pas, #37.50 for 50 cathing of rics, how-

9(2) Fish in sold at $2.80 a calty. If I buy

cattles, what change do I got back, Ice à tempor. dalla sotet

(3) A and C together had $135. After A had

giyen $10 to By and: $15 to C, thuy warn cach

·Taff with equni "sune of soney. How much did. B , have the beginning?

(L) The price of pork is $5 per satty and fish

$40 per catty. Ama buys 12 kaela of pork and 6 teels of flah, that change dose ka zet Lor, a ten-dollar” mota? -

#(5) A box af svets costs $2,20. I the resta cast, $2.00 oes than the box, how mich doce the box cost?

(6) Siak old at $2.50 a chek How much does - 2 chéụng, 6 chuen, of the cloth cost?

(7) I, Y and Z together had $690. „After Xx bat

gian: $30. to YZ 850 to 1, they vere each · · left with scoal sums of monky. How much slid

how many can I buy?

:

(9) Cloth Jerold B. $2.50 per yard and slik at $3.50 per cheek. If My sister, buys 15 yards af cloth and I cheung & chek of silk was

span dona shu gas für in himederal-dellag mažą)

$137.40

中大校外進修部

函授課程今開課

本年爲第十六届課程共十八項一

日開課。

一校外進修部饾授璂第 (特詠J中文大學 | 寂二項。其項目如下:共十二梁,分六個月。 「中國文」,共一。 「意用文寫作」il分六個月絛4。 與監務」- 共十二1 十六届,突今(十四)分十議,分五個月修平

十二號,分六個月 十三圍,分六個月怅

.:「英文中弹Ji 「經濟學原理」;「十1,分六個月極 「實用英文寫作」

:共十,分五個月 「共十11嗪,分六個月減

「市揭學——原理

第四張第 :共十檗,分六個月

第消尙

息有

張刊教

讀第任育

千八項,包括中國語文一共分十钻,分五個月

↓:共七深,分五個月 條。 「與成發搭與捕導

;共十13,分六個月

「短篇小說潑]

教育一項,經營及商

「踏入門」:共

「英文析裘」:共

科類三項,美術及計分

,分五個月

「不錯計原理」

十二篇,分六個月些

{4(10) A girl worka 5 days a week and sarne SLL 2 days

-Som paja 8049 Ior' farms, $2.20 for liască, 20 Log nevepapir sveryday that she works and Ɛnevis the rest. How much money,dois abs sayi

in 5 win?

A(11) Find the total value of 2 to 10 busired.

weights of metal 'A's $200 per ton, 3 tona - Shundredweights of metal at $100 per tony 2 hundredweight and 88, polinds of metal 0 at +3.00 per pound, and 3 pounds 22: que

metal pat. $10,50 per ounce. T

£12) Find "the coral value of 5 gallons & pints of

2 plată of liquid & at $1180 per pía

教

育

Fundasi are advised to do the exercise first biform raadinis the Chices explenetioni. Answers so the predoùs marciai

• will "bạn” givan – Jet the most lesson,

(12)

闊部攝菲 !結一與獅某七。製實無人

聯合主演。

險的感

家片製大莎蘇雲尼局大我子一金。地 拍緊目奇

科加 案張不禽

珊·博高 叫高假異曼路* 咸。德 絕潮給獸

佳原人

SELIMBA ECOUTES CAFE FOREMAN

作野肺

LIVING

!冒腑

原野背景

請狂

注意映期地點

【場天

巨奇繁

片情强

香港場驚

京華

早滿

訂火擠假

座速擁期

上海展獅的

咸老

宜少

上上斑蟒

勝三濃人 比比追戰 過獅於情 集集馬蛇 明演醇味 覺多戲鬥

尤更。。

感趣犀惡

了又斯麥

來德里: 注電感內暑推學向 攝影人最期薦們同

五續四 寶|女| 揚映院 華華都

雞雞雞

献快

映將

舊壓新 羣遠單 招招 打牌打 色特有自・得收片木

五虎摧花 荷俊雄

星技酒道大事牛獸3

LESTER

城西天阴

COLUMBIA

素灘上 氣馬海

珍 出土文物

香港保護兒童會

創製廚象,故此向各界人士呼制,美食協助、

蒜會主低財正内

儲带之震

練計

長期讀者 八折優待

全套四百元

香港法律彙編

華僑日報出版

五南亚 糢今

卖家反映天

太銀南

合:侯海揚 金·童 吳·· 演文蓓虹菲婉破毅平景午燕小 巂吳

感生漁|美風漁

人活民麗光島

座各預

票場無

THE BOAT

•凰風

和路達史勒

水上人家,同仇敵愾

艇遭霸奪,被迫逃亡

「葉通舟,浮家泛宅是蛋

街波逐浪,飽經風險 身的海洋

粉碎陰謀 怒海謝好

好愾「險宅

洋邦精

每本五寨

王羽

王羽大振聲威

田野 龍飛 唐沁

絕對顛峰演出

·正明出品 嘉禾發行

麥里斯德 - 黑宝馬

老死童)

幼滿星

人人會

请人做

意味愛戲

莎曼泰愛N

彼得李嘉蘭士

天兩明个後最

王懐文鄒

南今

丫 日

華僑日報出版

ONE-ARMED BOXER

【國域東華總

之獸

少片蟹

歡期 迎老巨

雄映献期下

片作性爆高 !巨動炸度

多 盛

牌年高 片度梅

現破開望

用一槍滅機手!出全腿穿脚無 盡切,聲,提 齊部,心,

華利

統

剌緊

Elephant

大紅悍謀

【杏匪奪

「浴出火贓

血墙倂欸

大慈悍

黩麥伊繇聖芝

化奧

山安嚴鍾露

麟烈利·薇

,注起死默人洪落大連满!殺借端狽!走飛犯越 中

人刀,膏蟹體狱 尾熊心面1沼眬珊計

SCREAMING TARGET

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良一第張六第日六月七年于壬