7.1 Inequalities - Set 1 Quiz

7.1 Inequalities - Set 1

Report 1 / 5

Which of the following is a pair of values using symbols \(<\)?

(A) \(16 \) and \(15\)

(B) \(27\) and \(23\)

(D) \(56\) and \(55\)

Difficulty Level: Easy

7.1 Inequalities - Set 1

Report 2 / 5

Suhana is a salesperson of fruit cakes and chocolate cakes. She was given a commission of \(\text{RM}10\) if she could sell a fruit cake. She will be given a commission of \(\text{RM}120\) if she sells \(4\) fruit cakes and \(2\) chocolate cakes. What is the minimum commission that Suhana gets if she sells a chocolate cake?

(A) \(\text{RM}30\)

(B) \(\text{RM}32\)

(D) \(\text{RM}40\)

Difficulty Level: Medium

7.1 Inequalities - Set 1

Report 3 / 5

Solve the inequality \(\dfrac{1}{8}v-4 \geqslant 5\).

(A) \(v \leqslant 72\)

(B) \(v \geqslant 72\)

(D) \(v \geqslant -72\)

Difficulty Level: Medium

7.1 Inequalities - Set 1

Report 4 / 5

Solve the inequality \(\dfrac{z}{5}+2 \geqslant 37\).

(A) \(z \geqslant -175\)

(B) \(z \leqslant -175\)

(D) \(z \leqslant 175\)

Difficulty Level: Medium

7.1 Inequalities - Set 1

Report 5 / 5

Solve the inequality \(-3c \geqslant 27\).

(A) \( c \geqslant -9\)

(B) \( c \leqslant -9\)

(D) \( c \leqslant 9\)

Difficulty Level: Medium