1968-02-06 — Page 13

育装儺華

真一第張四弟

日八初月正年甲戊潜皇

1968

鼓文中學

數學科 (十五)

歐陽鋊文

MAIKAMANCE L)

Lesson (5) Selerion of Eau. & Prostam,

EXAMPLE 1- Sales

ath - 5 km-*hk

*

1# i obweuszły kat hukmo ja Suppose that ik şo

£g (1) × 64

-

then sut find

// » 9++ VE

becomes ±4-18m- ₫

Similarly, Egras 44

ZA » mà 6 m2 3

***

-

§ A * £à l m -16

Ep.15x+28.163

17A

Subat Amt into Ép (3) s

A = t

KOKA

solution,

A = 2

{

the o

ih a

A

d

K=0

WAH KIU YAT KASBAH

EFERENCE LIFE S.

-6 FEB 1968

TY

we find

which is called

From (in.

\Fom cla

HALL.

期

英易學

a+b= 6+g

which in called "Componendo et Dividendaj

Now.

M

4X

by kis

#

日六月二年八六九一膺公年七十五國民部拳

班制學 成向開」

春節假期屆滿

學校昨起復課

坊研會第一校昨開學禮

EEBENZUEL -PEKEREK

1.LIM #EKKIT

一,亦於昨日起正式開 秀茂坪新飛第一學校 敦材甓宮,校長G.B) A「昨日起恢復上課,建辦台近十載,向來管網各級尙有部份序繼 九街坊拿磅貌窭員商 #冠眞,點僻齊全,,與名华钢云。(遥 月五日開,校][七七號歪,本 洗九公校學校多於

馬克·新會善培校

年, 女色天之發商假期日浦日在校新學期,二麻鸯九殂城落一七五 ( 【國肚 )一瓿 刈監督主辦費用英裏西浩榮街,分校在土

日學校,採取上下 K! ***

班,下心校中班,

料 校友春節聯歡

樓畢行 (特訊〕新淨掊學校校巿區體泉、

本月八日假新五月花酒

英毐 英蔥王雄 熱的。(港

)

學校消息 自由參加。查該校留港松友頗多,其中因 E)RE TAKEKI-IKEN -BT1# 八岁 業務與工作關係,以至多年來未敘牾1

,隨到隨考。樓歡說,正月初十日〔公曆二月八日) 學者,可到該校報名聯做,假旺角彌敦道**一新五月花酒 【現仍有堅說,有意光、張學荽、波多人發起行 生人數共遠千餘人,、郛孟光、梁朗秋、頷個海、汪煒光、許 劇,上午板共岩十米爾族宮、體金字、滾球、梁鴻傑、陳上端 ;}PEKERS: KIKE - MAKOEK

N. A The reader whmand ziren dat the value -44 shaatir da najvoda EXAMPLES 4 yar iď zat prove that ė varies

inversely

| Solanea of you, then

JOAR po

1968

中文:中學會考試題預

専

Ana za* then 20

1 for som

英文科 (十五)

[ MRS. BENNETT)

Hence

* Afg« constant

EXAMPLE 6: z va rica A3

as

*

and y varies inveraly

yu & cum simuthanımı

x = 2, 44 2-4 values, express ers in terms of x, đô t terms of x. If the value ** » IŠ Increased by 10%, Find the ratio in which the value of a ja

changed.

EXAMPLE 3: Soive (a) 222

好味

*-5

<->

SOLUTION (CAS.

Divide an

resp., by their den,

(4 + 3-1 1 4 45 ) * +

2 + 2

40

27 6 2 − 1) = 3(***) – 42={414)

SOLUTION: ZE

*-p(4) for some comet ji

K10 (15)

answers "o Paper LIY

ስ

loitars to finger \De may comenńareky aimless. =ithout purnose DAYTON J. rushed past wit NOIZE-

Lett

KOOBLNK To cient de

2.

intention: Ala

and 18 pensābja, essential

inny lime seeing what is being displayed chero 3. They say, for example, that they werẹ buying a

piece of ribbon.

Their dinner or lynon is 15 to and they do not

2 X -

叉口

8{X-1}{244}

the Druide att numerators resp. by their denominafers,

Then,

the volues correctly. #.g part » (-1,543, 178, 17

turidan as

To should

chy The werk may be much pimplified, if the

has factos

in the bora example ·

believe it takes a whole morning to buy one item. 5. He is not interested in looking at articles in

shop windows unless he has started out with the purpose of buying something he needs.

6. The writer implies that he thinks the way men go

ahopping is much more reasonable and lesa Musteful! of time.

Paper IV

mh+

(x-4)+( x −8)

23-12

(2-5)(2-7)

Me Solutions

Distinguish between the following pairs of words,

hardship, difficulty

2. joyous, enjoyable

3. axpect, articipate

4. lucky, fortunate

acene, scenery assistant, assistance 7. patient, patience les tanca

instant

solitude, solicitude D. fatal, fateful

fr.omplete the sentences by adding words of an

omposite searing to thosa underlised in the blanke, 1. his face is much more repulsive than

The ebb and

of the sea tide never ceases.

has lost.

3. Economy fat recover what.

The one receeded as fast as the other

RARIES

IBRA

Solve

suzion: from kipcase

-Sulat Epth, sata. Ep.03

$2 mi

*** ཨི ཨཱ

LIETE, when the pair of simultaneous epu, is formed i

one timmar together with one guadiatic, we usually Salve the mu by substituting the lincar into the gunshi

varform reče,

મ

Fit would here taken End the rate of the ka. 2 mpd

Aben, the original has taken in de br diag haken, aś (1052mph m (lap

442 4

7: ́+ 64% + 64 = 0

x=-8. then

wê may put each raño

In particular if ££ - $

whence, d'ask.

sequence of numbers in

continued proportion can be expitssed in terms

the value of calip, and the last number

*

וי

then & fagmetnès-

in the above example atha.

+

--

then

ath std

this result is sometimes called "Companendo"

2*+ 5% - 1800 = 0

(X = 40}{x+45)=0

}

smuseofcat a

The faint miningt smed å towel. ELEMELE G A number of shue digita has x for its dens - digit and for itt sanits – digit; also iée sum of the digita še more than to. What are the three digits of the sum of the number ant whe numbar" ollaisant by reversing the digitz • Shower that the dem-digit of this sum is always opwat to the sum of the other tasa digila -

SOLUTION

ket 10x+y be the regit no. ah kegan, when, there exish two not u wher

det, ust, and 20*2*91: **g+t+4=7\

the original na

the verersed no, mioys a And their Sum = (10x+4)+ (10y+2)

which is the theen- digit no farm by the sam And

the sum of its 186- digis and unit digio murre Lohich is exactly equat dr the to-digit Cuswa

Hinta & Ans. To EL. 14

for every nan - zëra number

aquatica.

47

C.

5. His energies were aroused more by failure than

by

6. Poverty tries a man's character ka, mich ap

7. Ancient history pleases me more, than

8. He bases his hopas ou ignorance not an

9. Truth is stranger than

10. To err to human: to forgivi

VG LED on group or sentences into a Complex) Santance with an Advarð Clause,

1. Ke should be very careful, kiunout cara be WLL}

com to serious harm.

2. He way give m leave, ho my noL BATO DE OM VO

I shall go back to my parenta in either (850,

3. He became richer and richer. He MLS DeVer

contented.

A. He has been very UNI OF SULDALE. ne

cheerful.

5. Tom is a lazy day, the other boys' in the vlass}

abs not equally lazy,

D. Puntuate the following passage i

is that so said the matar appealing generally to the top bench no answer who is the-head boy of the form said he waxing angry arthur sir answered three or four boys indicating our friend is your/ name arthur well now what is the length of your regular lesson arthur hesitated a moment and thei ssid we call it only forty times air how do you ; woan call it well air ar grahan says we.zint to stoo there when theres tim"to sonstros mom

E. Decide which one of the words or phrases_it

bracketa la córrect.

1. They were all (disgusting, disgustsa," disgusti

with him,

12. In the (living. community. Acciate) of ladies de

was polite,

7. They were told to attend in (person, persona

personally).

. She was (found, rosasama, FLORIDE) the word

rather hard, “

5. We were ́(accused, scousing, aconss) or

robbery,

6. Be was not (loomɑ LAKO, Line, LAKED.)

brother.

2. We had an opportunity or coming dean),

seen) the glay.

8. I hope there: (1a, are, ware, is being)

furniture there,//

9. They were given ta rem, a tiltje, nona,

money for books.

10. You'll, sés (mich, many, rew, » row) { LEG

scenery, in the billa,