Chapter 13 · Class 6 ICSE · MCQ Test

Unitary Method MCQ Test — Class 6 ICSE

Practice 10 multiple-choice questions with instant answer reveal and explanations.

Unitary Method — MCQ Questions

1If 5 pencils cost Rs 20, what is the cost of 1 pencil?

A.Rs 4

B.Rs 5

C.Rs 10

D.Rs 2

Show Answer+

Answer: Rs 4

Hint: Divide the total cost by the number of pencils to find the cost of one.

Solution:

Cost of 5 pencils = Rs 20

Cost of 1 pencil = Total cost / Number of pencils — 20 / 5 = Rs 4

2If 8 notebooks cost Rs 96, what is the cost of 1 notebook?

A.Rs 12

B.Rs 8

C.Rs 16

D.Rs 10

Show Answer+

Answer: Rs 12

Hint: Divide Rs 96 by 8 to find the cost of one notebook.

Solution:

Cost of 8 notebooks = Rs 96

Cost of 1 notebook: — 96 / 8 = Rs 12

3If 3 kg of rice costs Rs 150, what is the cost of 1 kg?

A.Rs 50

B.Rs 45

C.Rs 30

D.Rs 75

Show Answer+

Answer: Rs 50

Hint: Divide the total cost by the weight in kg.

Solution:

Cost of 3 kg = Rs 150

Cost of 1 kg: — 150 / 3 = Rs 50

4If 1 pen costs Rs 15, what is the cost of 7 pens?

A.Rs 105

B.Rs 90

C.Rs 75

D.Rs 120

Show Answer+

Answer: Rs 105

Hint: Multiply the cost of 1 pen by the number of pens.

Solution:

Cost of 1 pen = Rs 15

Cost of 7 pens: — 15 x 7 = Rs 105

5If 6 bananas cost Rs 30, what is the cost of 10 bananas?

A.Rs 50

B.Rs 60

C.Rs 45

D.Rs 40

Show Answer+

Answer: Rs 50

Hint: First find the cost of 1 banana, then multiply by 10.

Solution:

Cost of 1 banana: — 30 / 6 = Rs 5

Cost of 10 bananas: — 5 x 10 = Rs 50

6If 4 litres of milk cost Rs 200, what is the cost of 7 litres?

A.Rs 350

B.Rs 300

C.Rs 400

D.Rs 280

Show Answer+

Answer: Rs 350

Hint: Find the cost of 1 litre first, then multiply by 7.

Solution:

Cost of 1 litre: — 200 / 4 = Rs 50

Cost of 7 litres: — 50 x 7 = Rs 350

7A car travels 120 km in 2 hours. How far does it travel in 1 hour?

A.60 km

B.120 km

C.80 km

D.40 km

Show Answer+

Answer: 60 km

Hint: Divide the total distance by the total time.

Solution:

Distance in 2 hours = 120 km

Distance in 1 hour: — 120 / 2 = 60 km

8If 12 oranges cost Rs 60, what is the cost of 5 oranges?

A.Rs 25

B.Rs 30

C.Rs 20

D.Rs 35

Show Answer+

Answer: Rs 25

Hint: Find the cost of 1 orange first.

Solution:

Cost of 1 orange: — 60 / 12 = Rs 5

Cost of 5 oranges: — 5 x 5 = Rs 25

9If 1 kg of sugar costs Rs 40, how much sugar can you buy for Rs 200?

A.5 kg

B.4 kg

C.6 kg

D.8 kg

Show Answer+

Answer: 5 kg

Hint: Divide the total money by the cost per kg.

Solution:

Cost of 1 kg = Rs 40

Sugar for Rs 200: — 200 / 40 = 5 kg

10A machine produces 50 bottles in 5 minutes. How many bottles does it produce in 1 minute?

A.10

B.15

C.5

D.25

Show Answer+

Answer: 10

Hint: Divide the total bottles by the total minutes.

Solution:

Bottles in 5 minutes = 50

Bottles in 1 minute: — 50 / 5 = 10

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Tips for Unitary Method MCQs

1Read each question carefully and identify what is being asked before looking at the options.
2Try to solve the problem mentally or on paper first, then match your answer with the options.
3Use elimination — rule out clearly wrong options to improve your chances even when unsure.
4Check units, signs, and edge cases — these are common traps in Unitary Method MCQs.
5Review your mistakes after completing the test to build lasting understanding.

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