question_answer1) Identify the ratio of 4 seconds and \[\frac{1}{4}\] minute from the following.
A) 4:15
B) 1:4
C) 15:4
D) 1:16
View Answer play_arrowA) 150:450
B) 1:3
C) 150:225
D) 3:1
View Answer play_arrowquestion_answer3) The length and width of a tape are 2 m and 28 cm. What is their ratio?
A) 100:14
B) 7:50
C) 50:7
D) 1:8
View Answer play_arrowA) 5:12
B) 10:7
C) 12:5
D) 7:10
View Answer play_arrowA) 300:120
B) 4:1
C) 1:4
D) 120:300
View Answer play_arrowquestion_answer6) What is the condition for two ratios to be equal?
A) Product of means is equal to antecedents.
B) Product of extremes is equal to consequents.
C) Antecedents are equal to consequents.
D) Product of means is equal to product of extremes.
View Answer play_arrowquestion_answer7) What are the extremes of the proportion 9:3::36:12?
A) 9, 3
B) 36, 12
C) 3, 36
D) 9, 12
View Answer play_arrowquestion_answer8) What is the value of \[x\] in 12:3: :\[x\]:1 ?
A) \[\frac{1}{4}\]
B) 1
C) 4
D) 5
View Answer play_arrowquestion_answer9) Which of the following is a proportion?
A) 3,27,9,9
B) 5,11,15,44
C) 3,5,15,25
D) 4,3,36,18
View Answer play_arrowquestion_answer10) What is the simplest form of the ratio 144:28?
A) 28:4
B) 36: 7
C) 7:36
D) 1:2
View Answer play_arrowquestion_answer11) Find the mean proportion of 25:10::10:4.
A) 25
B) 10
C) 4
D) 100
View Answer play_arrowquestion_answer12) If x : y : : y : z, identify the correct statement from among the following.
A) \[xy\text{ }=\text{ }yz\]
B) \[{{y}^{2}}\text{ }=\text{ }xz\]
C) \[xyz\text{ }=\text{ }x\]
D) \[zy\text{ }=\text{ }x\]
View Answer play_arrowquestion_answer13) Fill in the box so that the three numbers , 32 and 64 are in proportion.
A) 36
B) 18
C) 16
D) 15
View Answer play_arrowquestion_answer14) The ratios 6:3 and 5 :15 are given. Which of the following is true about them?
A) The given ratios are not in proportion.
B) The given ratios are equal.
C) The given ratios are equivalent.
D) The given ratios are in proportion.
View Answer play_arrowA) 89
B) 480
C) 960
D) 98
View Answer play_arrowA) 12
B) 18
C) 16
D) 108
View Answer play_arrowA) 36
B) 60
C) 120
D) 100
View Answer play_arrowA) 10
B) 15
C) 20
D) 25
View Answer play_arrowA) 1:11
B) 11:1
C) 16:1
D) 10:1
View Answer play_arrowA) 4:7
B) 5:3
C) 5:6
D) 6:5
View Answer play_arrowquestion_answer21) What are the middle terms of a proportion called?
A) Antecedents
B) Means
C) Extremes
D) Consequents
View Answer play_arrowquestion_answer22) A ratio is a method of comparing two quantities by
A) addition.
B) subtraction.
C) division.
D) multiplication.
View Answer play_arrowA) Doubling the antecedent.
B) Interchanging the antecedent and the consequent.
C) Halving the consequent.
D) All the above.
View Answer play_arrowquestion_answer24) In the word PROPORTION, the ratio of number of Ps to the number of Os.
A) 2:3
B) 3:2
C) 1:3
D) 3:1
View Answer play_arrowquestion_answer25) Which of the following is a symbol for proportion?
A) :
B) =
C) =
D) ::
View Answer play_arrowquestion_answer26) How is a proportionality symbol read as?
A) is to
B) equal to
C) is as to
D) is not to
View Answer play_arrowquestion_answer27) : is the symbol for a ratio of two quantities. How do you read it?
A) is to
B) as it is
C) is as to
D) is not to
View Answer play_arrowA) 17cm
B) 72cm
C) 27 cm
D) 38 cm
View Answer play_arrowA) 80:50
B) 3:5
C) 5:3
D) 50:80
View Answer play_arrowA) Rs. 13,500
B) Rs. 6000
C) Rs. 12,000
D) Rs. 6500
View Answer play_arrowA) 8, 12
B) 10,10
C) 12, 8
D) 6,14
View Answer play_arrowA) Rs. 10
B) Rs. 30
C) Rs. 5
D) Rs. 90
View Answer play_arrowquestion_answer33) What is the ratio of the least prime number to the least composite number?
A) 1:2
B) 2:3
C) 1 :4
D) 1 :3
View Answer play_arrowA) 3:4
B) 3:1
C) 1 : 3
D) 4 :3
View Answer play_arrowquestion_answer35) Two numbers are in the ratio 5 :7. If their sum is 252, find the larger number.
A) 85
B) 119
C) 105
D) 147
View Answer play_arrowA) 6.5g
B) 6g
C) 7 g
D) 7.5 g
View Answer play_arrowquestion_answer37) If 9, \[x\],\[x\], 49 are in proportion, find the value of \[x\]
A) 7
B) 14
C) 21
D) 35
View Answer play_arrowDirection: Mr.Vijay is 42 years old and his son is 14 years old. |
A) 3:1
B) 1 :3
C) 42:14
D) 14:42
View Answer play_arrowDirection: Mr.Vijay is 42 years old and his son is 14 years old. |
A) 28:12
B) 10:3
C) 12:40
D) 3:10
View Answer play_arrowDirection: Mr.Vijay is 42 years old and his son is 14 years old. |
A) 12:13
B) 6:13
C) 13:6
D) 6:5
View Answer play_arrowDirection: Mr.Vijay is 42 years old and his son is 14 years old. |
A) 1:30
B) 15:2
C) 2:15
D) 15:1
View Answer play_arrowDirection: There are 1800 students in a school. 800 chose football, 750 chose basketball and the remaining did not choose any game. A student can choose only one game. |
A) 750:1800
B) 36:31
C) 31:36
D) 800:1800
View Answer play_arrowDirection: There are 1800 students in a school. 800 chose football, 750 chose basketball and the remaining did not choose any game. A student can choose only one game. |
A) 5:16
B) 16:15
C) 16:3
D) 15:16
View Answer play_arrowDirection: There are 1800 students in a school. 800 chose football, 750 chose basketball and the remaining did not choose any game. A student can choose only one game. |
A) 16:5
B) 16:20
C) 16:15
D) 800:250
View Answer play_arrowDirection: There are 1800 students in a school. 800 chose football, 750 chose basketball and the remaining did not choose any game. A student can choose only one game. |
A) 1:5
B) 12:5
C) 5:12
D) 12:1
View Answer play_arrowDirection: There are 1800 students in a school. 800 chose football, 750 chose basketball and the remaining did not choose any game. A student can choose only one game. |
A) 15:51
B) 31:15
C) 15:31
D) 13:15
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