Ratio and Proportion Problems and Solutions for SSC and Bank Exams

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ratio and proportion problems

Ratio and Proportion Problems and Solutions for Competitive Exams

Q :  

Rizwan has a box in which he kept red and blue marbles. The red marbles and blue marbles were in the ratio 5:4. After he Lost 5 red marbles the ratio become 10:9. How many marbles does he have now?

(A) 86

(B) 92

(C) 101

(D) 76


Correct Answer : D

Q :  

If A : B= 3:4, B: C = 2:3 then A+B : B+C: C+A =?

(A) 5 :6 :7

(B) 7 : 10 :9

(C) 7 : 5 :6

(D) 3 : 4 :6


Correct Answer : B

Q :  

If 4A=6B =5C; then A:B:C is

(A) 20 : 15 : 24

(B) 15 :10 :12

(C) 15 : 20 :24

(D) 24 : 20 :15


Correct Answer : B

Q :  

The monthly income of two persons are in the ratio 2 : 3 and their monthly expenses are in the ratio 5 : 9. If each of them saves ₹600 per month, then their monthly incomes are 

(A) ₹ 1,600 : ₹ 2,400

(B) ₹ 1,400 : ₹ 2,100

(C) ₹ 1,500 : ₹ 2,2250

(D) ₹ 1,200 : ₹ 1,800


Correct Answer : A

Q :  

The students in three classes are in the ratio 2 : 3 : 5. If 20 students are increased in each class, the ratio changes to 4 : 5 : 7 . originally the total number of students was: 

(A) 100

(B) 150

(C) 50

(D) 90


Correct Answer : A

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    Vikram Singh

    Providing knowledgable questions of Reasoning and Aptitude for the competitive exams.

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