Ratio and Proportion Test

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Ratio and Proportion Test - 9

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Weekly Quiz Competition

Question 1
1 / -0

Ratio of $$60$$ hrs to $$600$$ min is

A
$$3600 : 600$$

B
$$1 : 6$$

C
$$6 : 1$$

D
$$5 : 1$$

Solution

We know,
$$1 hr = 60 min$$
Therefore , $$60 hrs= 60 \times 60 = 3600 min $$
Ratio $$=3600:600=6:1$$
Question 2
1 / -0

The length and width of a tape are 2m and 28cm. Write their ratio.

A
100 : 14

B
7 : 50

C
50 : 7

D
1 : 8

Solution

$$Length = 2m = 200 cm$$ ($$\because 100cm =1m$$)
$$Width = 28 cm$$
$$Ratio =\dfrac{Length}{ Width}$$ = $$\dfrac{200}{28}$$

$$= \dfrac {50 }{7}$$
Question 3
1 / -0

In the ratio $$5:9,\,5$$ is called

A
consequent

B
antecedent

C
both consequent and antecedent

D
none of the above

Solution

In the ratio $$a:b$$, the quantities $$a$$ and $$b$$ are called terms of the ratio. Here, '$$a$$' is called the first term or the antecedent and '$$b $$' is called the second term or consequent.
Question 4
1 / -0

Ratio of 350 g and 3 kg is

A
116 : 1

B
60: 7

C
7: 60

D
None

Solution

$$350g = 3000g$$
Ratio $$= 350 : 3000$$
= 35 : 300
$$= 7 : 60$$
Question 5
1 / -0

The ratio of weights of a child and an adult is $$2 : 5$$. Here, $$5$$ is called ________

A
Constant

B
Ratio

C
Antecedent

D
Consequent

Solution

The given ratio is $$2 : 5$$. Here, $$5$$ being the second term in the ratio, is called consequent.
Question 6
1 / -0

In a simple ratio, the first term is called the ________

A
Constant

B
Consequent

C
Antecedent

D
None of these

Solution

In a simple ratio, say $$a : b$$, the first term i.e. a is called the antecedent.
Question 7
1 / -0

In $$12 : 24$$, the antecedent is _______

A
$$2$$

B
$$12$$

C
$$24$$

D
$$1$$

Solution

In a ratio, the first term is called the antecedent. Therefore, $$12$$ is the antecedent in the ratio $$12 : 24$$.
Question 8
1 / -0

In $$1 : 2$$, ______ is the consequent

A
$$1$$

B
$$2$$

C
$$\dfrac {1}{2}$$

D
$$1 : 2$$

Solution

$$1:2\longrightarrow \\ \downarrow $$ Consequent
Antecedent
Question 9
1 / -0

The ratio of the length of a salwar and dupatta having lengths $$3m$$ and $$2m$$ is $$3 : 2$$. Here, $$3$$ is the _____

A
Consequent

B
Antecedent

C
Constant

D
None of these

Solution

In the ratio $$a : b$$, a is called the antecedent. Similarly, in $$3 : 2, 3$$ is called the antecedent.
Question 10
1 / -0

Find the antecedent and consequent in the ratio $$16 : 5$$.

A
antecedent=$$16$$, consequent=$$5$$

B
antecedent=$$5$$, consequent=$$16$$

C
antecedent=$$6$$, consequent=$$2$$

D
antecedent=$$8$$, consequent=$$4$$

Solution

In a ratio $$a:b$$, the first term is called the antecedent and second term is called consequent.
Therefore, in this ratio $$16:5$$, $$16$$ is the first term and $$5$$ is second term.
Thus, $$16$$ is the antecedent and $$5$$ is consequent.

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Re-Attempt Weekly Quiz Competition

Ratio and Proportion Test - 9

Result

Ratio and Proportion Test - 9

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Rank

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SHARING IS CARING

Question 1

$$3600 : 600$$

$$1 : 6$$

$$6 : 1$$

$$5 : 1$$

Solution

Question 2

100 : 14

7 : 50

50 : 7

1 : 8

Solution

Question 3

consequent

antecedent

both consequent and antecedent

none of the above

Solution

Question 4

116 : 1

60: 7

7: 60

None

Solution

Question 5

Constant

Ratio

Antecedent

Consequent

Solution

Question 6

Constant

Consequent

Antecedent

None of these

Solution

Question 7

$$2$$

$$12$$

$$24$$

$$1$$

Solution

Question 8

$$1$$

$$2$$

$$\dfrac {1}{2}$$

$$1 : 2$$

Solution

Question 9

Consequent

Antecedent

Constant

None of these

Solution

Question 10

antecedent=$$16$$, consequent=$$5$$

antecedent=$$5$$, consequent=$$16$$

antecedent=$$6$$, consequent=$$2$$

antecedent=$$8$$, consequent=$$4$$

Solution

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