Ratio & Proportion (SSC) (Part-4)

Total Questions: 50

41. The ratio of the number of boys to that of girls in a village is 5 : 3. If 40% of the boys and 60% of the girls appeared in an examination, then the ratio of the number of boys and girls who appeared in the examination to the number who did not appear in the same examination, is :- [Matriculation Level 30/06/2023 (Shift - 4)]

Correct Answer: (b) 19 : 21
Solution:

42. The radii of two cylinders are in the ratio 2 : 1 and their heights are in the ratio 5 : 2. The ratio of their volumes is: [SSC CHSL Tier II (26/06/2023)]

Correct Answer: (c) 10 : 1
Solution:

43. The ratio of two numbers is 5 : 9. If 6 is added to the greater number and 6 is subtracted from the smaller number, then the greater number becomes 6 times the smaller number. What are the numbers ? [SSC MTS 02/05/2023 (Afternoon)]

Correct Answer: (b) 10 and 18
Solution:

44. Solve it :- [SSC MTS 04/05/2023 (Afternoon)]

Correct Answer: (d) 49 : 81 : 64

45. In three positive numbers, the ratio of first and second is 3 : 4 and the ratio of second and third is 3 : 5. The product of first and third is 4500. What is the sum of the three numbers? [SSC MTS 11/05/2023 (Morning)]

Correct Answer: (d) 205
Solution:

46. When a sum of money was equally distributed among 50 children, each child received Rs. 80. If the same amount is equally distributed among another group of children such that each child get Rs. 50, then what is the number of children in the second group? [SSC MTS 15/05/2023 (Morning)]

Correct Answer: (b) 80
Solution:


47. If (x + y) : (y + z) : (z + x) = 3 : 5 : 7 and (x + y + z) = 45, then what is the value of z? [SSC MTS 16/05/2023 (Evening)]

Correct Answer: (c) 27
Solution:

48. A sum of Rs. 120 is dividedm among p, q and r in such a way that p gets Rs. 9 more than q and q gets Rs. 6 more than r. What is the ratio of shares of p, q and r respectively ? [SSC MTS 17/05/2023 (Morning)]

Correct Answer: (c) 16 : 13 : 11
Solution:

49. The expenditure and savings of a person are in a ratio of 4 : 3. His savings increase by 1/5 of his income and income remains the same. What is the new ratio of his expenditure and savings? [SSC CHSL 10/03/2023 (1st Shift)]

Correct Answer: (c) 13 : 22
Solution:

50. Weight of Ayush and Abhishek are in the ratio of 8 : 5. Abhishek's weight increases by 40 percent and the total weight of Ayush and Abhishek both increases by 60 percent. If the total weight becomes 104 kg, then what is the weight of Ayush after the increment ? [SSC CHSL 10/03/2023 (3rd Shift)]

Correct Answer: (c) 69 kg
Solution: