Learn problem solving inequalities MCQs, math test for online learning courses and test prep to practice. Linear inequalities quiz questions has multiple choice questions (MCQ), problem solving inequalities test to learn for 8th grade online math for students.

Math practice test MCQ: mary scored 200 marks in three tests. if average score of 60 is required then lowest marks she must score for fourth test are with options x gt; 40, x gt; 50, x gt; 60 and x gt; 70 for online kids learning with cooperative learning portal for math grade 8 students. Free math revision notes to learn problem solving inequalities quiz with MCQs to find questions answers based online learning tests.

MCQ: Mary scored 200 marks in three tests. If average score of 60 is required then lowest marks she must score for fourth test are

1. x gt; 40
2. x gt; 50
3. x gt; 60
4. x gt; 70

A

MCQ: In 2014, 200 workers received pays on hourly basis from \$15/hour to \$25/hour according to difficulty of assigned tasks. largest possible amount paid to workers for 8 working hours is

1. \$215
2. \$165
3. \$200
4. \$170

C

MCQ: In 2014, 200 workers received pays on hourly basis from \$15/hour to \$25/hour according to difficulty of assigned tasks. least possible amount paid to workers for 10 working hours is

1. \$180
2. \$150
3. \$140
4. \$115

B

MCQ: An engineering test consist of 100 questions. 2 points are awarded for correct answer and 1 point is deducted for wrongly answered questions. Ana attempted 85 questions and her total score was above 160. minimum number of correct answers are

1. x gt; 85
2. x gt; 86
3. x gt; 88
4. x gt; 82

D