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Two friends run a 3-kilometre race along a circular course of length 300 Meters. If their speeds are in ratio 3:2. The number of times the winner passes the other is

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Important Questions on Ratio and Proportion

EASY
Quantitative Ability>Arithmetic>Ratio and Proportion>Ratio
What x is added to each of 10, 16, 22, 32 the numbers so obtained in this order are in proportion? What is the mean proportion between the numbers (x+1) and (3x+1)?
EASY
Quantitative Ability>Arithmetic>Ratio and Proportion>Ratio
Two numbers are in the ratio 5:7. If the first number is 20, then the second number will be:
MEDIUM
Quantitative Ability>Arithmetic>Ratio and Proportion>Ratio
If x is the mean proportional between 12.8 and 64.8 and y is the third proportional to 38.4 and 57.6, then 2x:y is equal to:
EASY
Quantitative Ability>Arithmetic>Ratio and Proportion>Ratio
If A:B=3:5, and B:C=2:3, then A:B:C is equal to:
EASY
Quantitative Ability>Arithmetic>Ratio and Proportion>Ratio
The ratio of two numbers is 11:14. If their difference is 51, then what is the smallest number?
EASY
Quantitative Ability>Arithmetic>Ratio and Proportion>Ratio
In a wallet there are notes of the denominations ₹10 and ₹50. The total number of notes is 12. The number of ₹10 and ₹50 notes are in the ratio of 1:2. Total money in the wallet is:
MEDIUM
Quantitative Ability>Arithmetic>Ratio and Proportion>Ratio
The ratio of boys and girls in a group is 7:6. If 4 more boys join the group and 3 girls leave the group, then the ratio of  boys to girls become 4:3. What is the total number of boys and girls initially in the group?
EASY
Quantitative Ability>Arithmetic>Ratio and Proportion>Ratio
Two numbers are in the ratio 4 : 9. If both the numbers are increased by 12, the ratio becomes 11 :21. The sum of the original numbers is_____.
EASY
Quantitative Ability>Arithmetic>Ratio and Proportion>Ratio
A box filled with paper bundles weighs 36kg. If the weight of the box and paper bundles respectively are in the ratio 3:22, then the weight of the papers (in g) is,
EASY
Quantitative Ability>Arithmetic>Ratio and Proportion>Ratio
If 32x = 57y = 65z, what is x : y : z ?
EASY
Quantitative Ability>Arithmetic>Ratio and Proportion>Ratio
The total number of students in a class is 65. If the total numbers of girls in the class is 35, then the ratio of the total number of boys to the total number of girls is:
MEDIUM
Quantitative Ability>Arithmetic>Ratio and Proportion>Ratio
What number should be added to 7, 17, 22 and 47 so that the resulting numbers will be in proportion in the given order?
EASY
Quantitative Ability>Arithmetic>Ratio and Proportion>Ratio
If 3A=4B=5C, then A:B:C  is equal to:
EASY
Quantitative Ability>Arithmetic>Ratio and Proportion>Ratio
A certain amount is divided among Sunitha, Amit and Vibha in the ratio of 2:3:4. If Vibha gets ₹14,416, then the total amount is:
EASY
Quantitative Ability>Arithmetic>Ratio and Proportion>Ratio
The sum of three numbers is 777. The ratio between the first two numbers is 7: 9 and the ratio between the second and third number is 3 :7. The second number is_____.
MEDIUM
Quantitative Ability>Arithmetic>Ratio and Proportion>Ratio
If the cost price of 4 chairs is equal to the selling price of 3 chairs, then the profit or loss percentage is:
EASY
Quantitative Ability>Arithmetic>Ratio and Proportion>Ratio
A, B and C are partners. They share profits in the ratio of 5:3:6. If A earns ₹1,92,380 as his share of profit, then the share profit of C is:
MEDIUM
Quantitative Ability>Arithmetic>Ratio and Proportion>Ratio
The ratio of the number of boys to the number of girls in a school of 640 students, is 5:3. If 30 more girls are admitted in the school, then how many more boys should be admitted so that the ratio of boys to that of girls, becomes 14:9?
MEDIUM
Quantitative Ability>Arithmetic>Ratio and Proportion>Ratio

Of three positive numbers, the ratio of first and second is 5:6 and that of second and third is 9:1. The product of the first and third number is 480. What is the sum of the three numbers? 

EASY
Quantitative Ability>Arithmetic>Ratio and Proportion>Ratio
A student appears for tests I, II and III. The student is successful if he passes in tests I, II or I, III. The probabilities of the student passing in tests I, II and III are respectively p, q and 12. If the probability of the student to be successful is 12. Then