# Ratio And Proportion Questions With Solutions PDF

### Ratio and Proportion Questions PDF

If 3a ∶ 2b = (6a – 3) ∶ (3b – 2) and a = b – 1, then what will be the value of 12ab?

1. 28
2. 24
3. 30
4. 32

A person has Rs. 5,350 in the form of denomination of Rs. 50, Rs. 100 and Rs. 500 and the total number of notes with him is 32. Find how many notes of Rs. 50, Rs.100 and Rs. 500 denominations, respectively, he has with him?

1. 14, 11, 7
2. 14, 12, 6
3. 13, 12, 7
4. 13, 13, 6

The average age of seven members of a family is 35 years. If one of the members whose age is 35 years is not included, then the age of other six family members is in the ratio of 1 ∶ 2 ∶ 3 ∶ 4 ∶ 5 ∶ 6. Find the age of the eldest member of the family.

1. 60 years
2. 65 years
3. 61 years
4. 58 years

If a ∶ b = 2 ∶ 3 and b ∶ c = 4 ∶ 7, then what is 2a ∶ 3b ∶ c?

1. 2 ∶ 3 ∶ 14
2. 8 ∶ 36 ∶ 21
3. 16 ∶ 36 ∶ 21
4. 8 ∶ 12 ∶ 21

The following table shows the marks in English and Mathematics obtained by four friends :

Which of the options given below is correct ?

1. Joseph obtained maximum marks in English but minimum marks in Mathematics
2. Devika got maximum marks in English and Mathematics combined
3. Vinita obtained maximum marks in English as well as in Mathematics
4. Yogesh obtained least marks in English as well as in Mathematics

u : v = 4 : 7 and v : w = 9 : 7. If u = 72, then what is the value of w?

1. 98
2. 77
3. 63
4. 49

A man has 25 paise, 50 paise and 1 Rupee coins. There are 220 coins in all and the total amount is 160. If there are thrice as many 1 Rupee coins as there are 25 paise coins, then what is the number of 50 paise coins?

1. 60
2. 120
3. 40
4. 80

A bag has ₹ 785 in the denomination of ₹ 2, ₹ 5 and ₹ 10 coins. The coins are in the ratio of 6 : 9 : 10. How many coins of ₹ 5 are in the bag?

1. 60
2. 12
3. 45
4. 24

If a : b = 3 : 2, b : c = 2 : 1, c : d = 1/3 : 1/7 and d : e = 1/4 : 1/5 find a : b : c : d : e.

1. 100 : 75 : 30 : 15 : 12
2. 100 : 30 : 75 : 12 : 15
3. 105 : 70 : 35 : 15 : 12
4. 105 : 35 : 70 : 15 : 12

A diamond weighing 35 grams cost Rs. 12,250 is cut down into two pieces having weights in the ratio of 5 ∶ 2. If the price directly proportional to the square of the weight then find the loss incurred.

1. Rs. 5000
2. Rs. 6000
3. Rs. 5500
4. Rs. 5700

In a bag, there are coins of 5ps, 10ps, and 25ps in a ratio of 3 : 2 : 1. If there are Rs. 60 in all, how many 5ps coins are there?

1. 100
2. 200
3. 300
4. 400

The ratio of A’s and B’s salary is 6 ∶ 7. If B’s salary is increased by 512%. then his total salary becomes Rs. 1,47,700. The salary (in Rs.) of A is:

1. 1,10,000
2. 1,20,000
3. 1,40,000
4. 1,35,000

The monthly salaries of A and B are in the ratio 5 : 6. If both of them get a salary increment of Rs. 2000, the new ratio becomes 11 : 13. What is the new monthly salary of A?

1. Rs. 20000
2. Rs. 24000
3. Rs. 26000
4. Rs. 22000

Rs.750 are divided among A, B and C in such a manner that A : B is 5 : 2 and B : C is 7 : 13. What is A’s share?

1. Rs.140
2. Rs. 350
3. Rs. 250
4. Rs. 260

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