Learn ratio rate and speed MCQs, grade 6 online math test 5, ratio calculations multiple choice questions and answers. Ratio calculations revision test has math worksheets, helping answer key with choices as 2 : 3 : 5, 1 : 4 : 6, 4 : 5 : 10 and 2 : 5 : 10 of multiple choice questions (MCQ) with ratio calculations quiz as the ratio of apple trees to mango trees is 4 : 5 while that of mango trees to peach trees is 3 : 5. ratio of apple trees to mango trees to peach trees is for competitive exam prep, viva interview questions. Free math study guide to practice ratio calculations quiz to attempt multiple choice questions based test.

MCQ. The ratio of apple trees to mango trees is 4 : 5 while that of mango trees to peach trees is 3 : 5. The ratio of apple trees to mango trees to peach trees is

1. 1 : 4 : 6
2. 2 : 3 : 5
3. 4 : 5 : 10
4. 2 : 5 : 10

C

MCQ. The cost of wheat has decreased in ratio 3 : 4. If original price was \$9 then the decreased price is

1. \$7.75
2. \$4.75
3. \$5.75
4. \$6.75

D

MCQ. If piece of cloth measuring 8cm by 12cm is decreased in ratio 3 : 4 then new measuring of cloth will be

1. 6cm by 9cm
2. 7 cm by 9cm
3. 5cm by 8cm
4. 7cm by 11cm

A

MCQ. If a car travels at average speed of 72 km/h then average speed in m/s is

1. 35 m/s
2. 25 m/s
3. 20 m/s
4. 30 m/s

C

MCQ. A car can travel 200km in 19 liters. If car travels 300km on petrol and one liter of petrol costs \$2.5 then total cost of petrol (in dollars) will be

1. \$97.25
2. \$71.25
3. \$80.25
4. \$85.25

B