Practice direct and inverse proportions MCQs, grade 7 online math test 3, direct proportion math multiple choice questions and answers. Direct proportion: math revision test has math worksheets, helping answer key with choices as 5 : 7, 7 : 5, 6 : 1 and 7 : 1 of multiple choice questions (MCQ) with direct proportion math quiz as x : y for 5x = 7y is for competitive exam prep, viva interview questions. Free math study guide to practice direct proportion math quiz to attempt multiple choice questions based test.

## MCQs on Direct and Inverse Proportions Quiz PDF Download Worksheets 3

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

1. 7 : 5
2. 5 : 7
3. 6 : 1
4. 7 : 1

A

MCQ. 5 men paint 2 houses in 3 days, 10 men paint 8 houses in

1. 5 days
2. 6 days
3. 2 days
4. 7 days

B

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

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

B

MCQ. 10 identical pipes fill water tank in 4h, 8 pipes fill the same tank in

1. 6h
2. 7h
3. 5h
4. 4h

C

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

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

B