Ratio MCQ Set 4

RATIO MCQ SET 4

1. If (a + b + c) : d = 17 : 3 , (a + c + d) : b = 3 : 1 , (a + b + d) : c = 3 : 2 , then find (b + c + d) : a .

(a) 1 : 2

(b) 2 : 5

(c) 3 : 1

(d) 4 : 1

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Answer: D

2. In a wallet , there are coins of Rs. 1 , Rs 2 and Rs 5 in the ratio of 2 : 5 : 3 respectively . If there is Rs 54 in all , then how many Rs. 5 coins are there?

(a) 20

(b) 10

(c) 4

(d) 6

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Answer: D

3. In a bag , the ratio of the number of Rs.2 , Rs.1 and 50 paise coins is 3 : 4 : 5 . If the total amount in the bag is Rs.250 , then how many Rs.1 coins are there ?

(a) 70

(b) 100

(c) 60

(d) 80

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Answer: D

4. Atul purchases Bread costing Rs.20 and gave a 100 rupee note to the shopkeeper . Shopkeeper gave the balance money in coins of denomination Rs. 2 , Rs. 5 and Rs. 10 . If these coins are in the ratio 5 : 4 : 1 , then how many Rs.5 coins did the shopkeeper give?

(a) 5

(b) 6

(c) 8

(d) 4

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Answer: C

5. In a bag there are coins of Rs.5 , Rs. 10 and Rs. 20 denominations . The total number of coins in the bag is 240 . If the number of coins of Rs.5 , Rs.10 and Rs.20 denomination are in the ratio of 2 : 3 : 5 , then what is the total amount of money in the bag ?

(a) Rs.3540

(b) Rs.4600

(c) Rs.4620

(d) Rs.3360

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Answer: D

6. A bag contains Rs.840 in the form of 2 rupee , 5 rupee and 10 rupee coins . The number of coins of 2 rupee , 5 rupee and 10 rupee are in the ratio of 5 : 7 : 6 . What is the total number of coins in the bag ?

(a) 158

(b) 132

(c) 102

(d) 144

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Answer: D

7. Two numbers are in the ratio 9 : 16 . If both numbers are increased by 40 , then their ratio becomes 2 : 3 . What is the difference between the two number’s?

(a) 64

(b) 60

(c) 48

(d) 56

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 Answer: D

8. The ratio of two numbers A and B is 5 : 8 . If 5 is added to each of A and B , then the ratio of A and B becomes 2 : 3 . The sum of A and B is :

(a) 42

(b) 78

(c) 65

(d) 91

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Answer: C

9. Two numbers are in the ratio 7 : 5 . On diminishing each of them by 40 , the ratio becomes 27 : 17 . The sum of the number is :

(a) 300

(b) 240

(c) 325

(d) 275

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Answer: A

10. Two numbers A and B are in the ratio 5 : 2 . If 4 is added to each other number then the ratio becomes 9 : 4 . If 5 is substracted from each of the original numbers , then the ratio of A and B will be :

(a) 3 : 1

(b) 8 : 3

(c) 7 : 2 

(d) 4 : 1

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Answer: A