4.1 Ratio - Set 1 Quiz

4.1 Ratio - Set 1

Report 1 / 5

Which of the following is the relationship between the three quantities in the form \(\text{a : b : c}\)?

\(4 \) days : \(1\) week : \(3 \) weeks

(A) \(2: 7: 9\)

(B) \(1: 7: 11\)

(D) \(4: 7: 11\)

Difficulty Level: Easy

4.1 Ratio - Set 1

Report 2 / 5

Rumaizi bought \(\text{RM}2.50\) for a nasi lemak, \(\text{RM}1.00\) for two cakes and \(90\) sen for a glass of tea. Represent the price relationships for nasi lemak, cakes and tea in form of \(\text{a: b: c}\).

(A) \(250:100:35\)

(B) \(250:150:90\)

(D) \(200:100:90\)

Difficulty Level: Easy

4.1 Ratio - Set 1

Report 3 / 5

Which of the following is the correct equivalent ratio?

(A) \(4:6 \) and \(20:30 \)

(B) \(3:8 \) and \(15:32 \)

(D) \(12:7 \) and \(24:21 \)

Difficulty Level: Medium

4.1 Ratio - Set 1

Report 4 / 5

Express the following number in the simplest form.

\(1\dfrac {2}{4} : \dfrac {7}{6} : \dfrac {5}{9}\)

(A) \(36 : 21 : 18\)

(B) \(32 : 27 : 11\)

(D) \(54 : 42 : 20\)

Difficulty Level: Hard

4.1 Ratio - Set 1

Report 5 / 5

Express the following number in the simplest form.

\(2\dfrac {1}{5} : \dfrac {7}{15} : \dfrac {1}{2}\)

(A) \(69 : 21 : 19\)

(B) \(67 : 27 : 11\)

(D) \(55 : 12 : 22\)

Difficulty Level: Medium