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Question (31)

QN0017327

The purpose of a colour survey is to find children's ______.

(A) marks
(B) favourite choices
(C) height
(D) age

Correct Answer: B

Explanation:

Surveys help identify favourite choices.

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Question (32)

QN0017328

Green–9 and Blue–12. How many more children like blue?

(A) 1
(B) 2
(C) 3
(D) 4

Correct Answer: C

Explanation:

12 − 9 = 3.

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Question (33)

QN0017329

Red–5, Green–7, Blue–10 and Yellow–6. Which colour is liked the most?

(A) Green
(B) Blue
(C) Red
(D) Yellow

Correct Answer: B

Explanation:

Blue has the highest number, 10.

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Question (34)

QN0017330

If the least liked colour is chosen by 2 children, what must be true?

(A) No other colour is liked by fewer than 2 children.
(B) All colours are liked by 2 children.
(C) Every colour is liked more than 10 children.
(D) The survey is incomplete.

Correct Answer: A

Explanation:

The least liked colour has the smallest number.

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Question (35)

QN0017331

A class has 24 children. If 8 like red, 6 like green and 5 like blue, how many like yellow?

(A) 3
(B) 4
(C) 5
(D) 6

Correct Answer: C

Explanation:

24 − (8 + 6 + 5) = 5.

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Question (36)

QN0017332

Red–13, Green–7, Blue–9 and Yellow–11. Which colour is liked less than yellow but more than green?

(A) Red
(B) Blue
(C) Yellow
(D) Green

Correct Answer: B

Explanation:

Blue (9) lies between 7 and 11.

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Question (37)

QN0017333

If blue is liked by twice as many children as green, and green is liked by 4 children, how many like blue?

(A) 6
(B) 7
(C) 8
(D) 9

Correct Answer: C

Explanation:

2 × 4 = 8.

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Question (38)

QN0017334

Which skill is used when comparing favourite colours in a table?

(A) Observation
(B) Dancing
(C) Painting
(D) Jumping

Correct Answer: A

Explanation:

Observation helps compare data.

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Question (39)

QN0017335

Red–12, Green–10, Blue–14 and Yellow–8. Which pair has a total of 22 children?

(A) Red and Yellow
(B) Green and Blue
(C) Red and Green
(D) Blue and Yellow

Correct Answer: C

Explanation:

12 + 10 = 22.

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Question (40)

QN0017336

If the most liked colour is liked by 15 children and the least liked colour by 5 children, what is the difference?

(A) 5
(B) 10
(C) 15
(D) 20

Correct Answer: B

Explanation:

15 − 5 = 10.

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Question (31)

The purpose of a colour survey is to find children's ______.

Explanation:

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Question (32)

Green–9 and Blue–12. How many more children like blue?

Explanation:

Link:

Question (33)

Red–5, Green–7, Blue–10 and Yellow–6. Which colour is liked the most?

Explanation:

Link:

Question (34)

If the least liked colour is chosen by 2 children, what must be true?

Explanation:

Link:

Question (35)

A class has 24 children. If 8 like red, 6 like green and 5 like blue, how many like yellow?

Explanation:

Link:

Question (36)

Red–13, Green–7, Blue–9 and Yellow–11. Which colour is liked less than yellow but more than green?

Explanation:

Link:

Question (37)

If blue is liked by twice as many children as green, and green is liked by 4 children, how many like blue?

Explanation:

Link:

Question (38)

Which skill is used when comparing favourite colours in a table?

Explanation:

Link:

Question (39)

Red–12, Green–10, Blue–14 and Yellow–8. Which pair has a total of 22 children?

Explanation:

Link:

Question (40)

If the most liked colour is liked by 15 children and the least liked colour by 5 children, what is the difference?

Explanation:

Link:

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