Direct proportion math MCQs, direct proportion math quiz answers to learn elementary school math courses online. Direct and inverse proportions multiple choice questions (MCQs), direct proportion math quiz questions and answers for online elementary education degree. Forms of direct proportion, direct proportions, direct proportion: math test prep for elementary school teaching certification.

Learn math MCQs: if 30 50 = 6 x then value of x is, with choices 20, 30, 10, and 50 for online elementary education degree. Free math student portal for online learning direct proportion math quiz questions, MCQs to find questions answers based online learning tests.

MCQ: If 30 : 50 = 6 : x then value of x is

1. 20
2. 30
3. 10
4. 50

C

MCQ: X : y for 5x = 7y is

1. 7:05
2. 5:07
3. 6:01
4. 7:01

A

MCQ: If 6kg biscuits costs \$27 then cost of 13kg of biscuits will be

1. 60\$
2. 58.50\$
3. 56\$
4. 35\$

B

MCQ: If 6 books costs \$48, then cost of 8 books will be

1. \$65
2. \$64
3. \$66
4. \$68

B

MCQ: If mass of 108 books is 30kg then mass of 150 books is

1. 27.33
2. 23.4
3. 45.67
4. 26.8

A