5.1 Problem Solving - Set 1 Quiz

5.1 Problem Solving - Set 1

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Mrs. Azlina requires \(4\) meters of fabric to sew a pair of baju melayu. The cost of the fabric per meter is \(\text{RM}36\). What is the cost of fabric for \(2\) pairs of baju melayu?

(A) \(\text{RM}278\)

(B) \(\text{RM}286\)

(D) \(\text{RM}289\)

Difficulty Level: Medium

5.1 Problem Solving - Set 1

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A vanilla cake which is in a cuboid shape weighs \(2.4\,\text{kg}\). The cake is cut into several pieces of the same size. Each piece weighs \(300 \,\text{g}\). What is the total number of pieces of the cake?

(A) \(2\)

(B) \(4\)

(D) \(8\)

Difficulty Level: Medium

5.1 Problem Solving - Set 1

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Razali mixes \(25\, \text{g}\) of cocoa powder with \(1.5 \,\ell\) of water. He wants to add another \(30\, \text{g}\) of cocoa powder. How much the volume, in \( \ell\), of additional water is needed?

(A) \(1.6\)

(B) \(1.7\)

(D) \(1.9\)

Difficulty Level: Medium

5.1 Problem Solving - Set 1

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Ali bought \(4\,\text{kg}\) rambutans with price \(\text{RM}20\). How much does Ali have to pay if he buys \(10 \,\text{kg}\) rambutans?

(A) \(\text{RM}70\)

(B) \(\text{RM}60\)

(D) \(\text{RM}45\)

Difficulty Level: Medium

5.1 Problem Solving - Set 1

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Mr. Azmi needed \(3\,\text {kg}\) of oranges to make \(6\,\ell \) of juice. Find the mass, in \(\text{kg}\), of orange that he needs to make \(17 \ell\) of juice.

(A) \(8.5\,\text{kg}\)

(B) \(7.5\,\text{kg}\)

(D) \(6.8\,\text{kg}\)

Difficulty Level: Medium