2013 SPM Maths 1449/1 Answers (aka Modern Maths, Paper 1):
1 B
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2 C
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3 A
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4 D
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5 B
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6 C
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7 B
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8 B
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9 C
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10 A
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11 B
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12 A
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13 B
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14 A
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15 D
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16 C
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17 D
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18 A
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19 D
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20 C
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21 B
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22 D
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23 D
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24 C
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25 B
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26 A
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27 C
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28 B
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29 B
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30 D
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31 C
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32 A
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33D
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34 B
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35 C
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36 C
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37 D
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38 D
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39 C
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40 A
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Never give up!
But why put yourself in such a risky "last-minute" pressurised situations when you can easily enjoy your study by doing your work from Day 1? From Day 1, aim for full As, get actively involved 1 or 2 leadership positions and excel in 1 or 2 sports, you should be happy 2 years thereafter...
With that, I wish you all the very best in your Form 4 and Form 5 ... :)
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1) Just email tutortan1@gmail.com; or WhatsApp: 018-3722 482. Act early to avoid disappointment! Currently in May 2016, existing students are about to finish their Summer exams. Their slots are up for grab starting now! All slots are normally taken up by end-June. Act now to avoid disappointment!
2) Those far-away can follow my student-friendly blog(s) for free. :).
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11 comments:
Question 28
Why B? I thought it is D?? please explain, I don't understand at all.
There was dictation and typo error. The correct answer should be D (not B): B will produce a straight line graph y = -x passing through the origin while D the hyperbolic curves, y = - 1/x, as shown in the question. Thz for your q.
thanks mr.Tan.. btw why the answer of Q8 is B? my answer is A..
x = angle LMS (opp. angles) = 360 -(90 + 160 + 90) = 20
y = 180 - (angle QMN + angle QNM)
Since RSMT is a tangle at M, therefore, angle QMT = 90; and,
angle QMN = 90 - angle x = 90 - 20
= 70 = angle QNM (isosceles triangle).
Therefore, y = 180 - (70 + 70)= 40
Hence, x + y = 20 + 40 = 60.
Answer: B 60.
3rd line typo error:
Since RSMT is a "tangent" at M...
oouh..thnks.. 1st-4th line i got it but i still confuse to get the value of Y.. why 180-(70+70)?
i answers 180-(70+90)
is it QMN is isosceles triangle?
Yes, QMN is an isosceles triangle because QM = QN = radius of the circle with centre Q. :)
Q. 24 the answer is A
Nope! The answer is C!! Because for any inequality, say: 2 < 3, when you multiply or divide by a negative number, say: -1, you have to reverse the inequality sign because: -2 > -3.
Thus,
For Q 24: Find the solution of
(x-6)/-3 < 5
x(-3): x-6 > -15
x > -9 (Answer C)
Pardon me, how to do Question 25 and what is "median score"? Thx
I do not have that question with me at the moment. Kindly give me the full question or a more difficult question, please. Thank you. :)
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