Learn rational numbers MCQs, grade 6 online math test 5, arithmetical operations on rational numbers multiple choice questions and answers. Arithmetical operations on rational numbers revision test has math worksheets, helping answer key with choices as 4 9/28, 2 9/28, 7 9/28 and 5 9/28 of multiple choice questions (MCQ) with arithmetical operations on rational numbers quiz as by evaluating following 3⁄7 x [ 2 1⁄4 + 3 1⁄6 ] answer is for competitive exam prep, viva interview questions. Free math study guide to practice arithmetical operations on rational numbers quiz to attempt multiple choice questions based test.

MCQ. By evaluating the following 3⁄7 x [ 2 1⁄4 + 3 1⁄6 ] the answer is

1. 2 9/28
2. 4 9/28
3. 7 9/28
4. 5 9/28

A

MCQ. Mary has sold 4 8⁄12 liters of soft drink on Monday, 3 6⁄14 liters of soft drink on Tuesday and 5 4⁄6 liters on Wednesday. The number of liters she has sold in total are

1. 13 16/21
2. 14 16/21
3. 15 16/21
4. 17 16/21

A

MCQ. In decimals, the cubic root of 9 is

1. 6.7
2. 2.08
3. 3.08
4. 4.5

B

MCQ. By solving the 3 2⁄5 ⁄ 7 5⁄4, the answer is

1. 3 2/11
2. 2 3/11
3. 2 5/17
4. 3 4/17

C

MCQ. The ascending order of the following rational numbers 3⁄6, 2⁄8 and 4⁄9 is

1. 2⁄8, 4⁄9, 3⁄6
2. 4⁄9, 3⁄6, 2⁄8
3. 3⁄6, 4⁄9, 2⁄8
4. 2⁄8, 3⁄6, 4⁄9

A