Page 9 - 1202 Question Bank Mathematics Form 4

14. Sofea bought (8x + 14) text books with the price of 16. A box is filled with 12 same size balls as shown in
SPM RM5x each. She paid RM300 for all the text books. SPM the diagram below.
CLONE CLONE
Calculate the number of text books that she bought.
HOTS Analysing [4 marks]

Answer: 2x + 4 cm

3x + 3 cm

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Given the area of the box is 432 cm , find the
2
diameter, in cm, of one ball. HOTS Analysing
[4 marks]
Answer:

15. A box has the length of (x + 5) cm, the width of
SPM x cm and the height of 30 cm. The total volume of the
CLONE
3
box is 4 500 cm . Calculate the value of x.
HOTS Analysing [4 marks]
Answer:

Section C

17. Razman wants to sell a rectangular cake during Answer :
Entrepreneur’s Day. The length and width of the (a)
cake are (x + 6) cm and (x + 3) cm respectively.
HOTS Analysing
(a) Form an expression for the area of the cake, (b)
2
L cm , in terms of x. [2 marks]
2
(b) Given that the area of the cake is 270 cm .
Calculate the value of x. [3 marks]
(c) Safi bought the cake and want to give to 30
friends at his birthday party. Will all his friends
2
got the cake if he cut the cake 9 cm each? (c)
Explain your answer. [2 marks]

9
Question 15:
Volume = Length × Width × Height
Question 16:
Diameter is two times the radius. SOS TIP

C01 1202QB Maths Form 4.indd 9 21/02/2022 3:00 PM