Ratio and Proportion - Topic Wise Multiple Choice Questions (MCQ)
Online Topic Wise Ratio and Proportion MCQ for competitive exam Practice Multiple Choice Questions for IBPS SSC Online Test Private Job Interview
11 )
The ratio of two numbers is 3:4 and their HCF is 15. Then the sum of the two numbers is:
95
85
115
105 ✔
119
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12 )
In a school having roll strength 286, the ratio of boys and girls is 8:5. If 22 more girls get admitted into the school, the ratio of boys and girls becomes.
4: 3 ✔
4: 5
5 : 3
5 : 7
None of these
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13 )
If there is a reduction in the number of workers in a factory in the ratio 15:11 and an increment in their wage in the ratio 22:25, then the ratio by which the total wage of the workers should be decreased is.
4 : 3
5 : 6
5 : 7
6 : 5 ✔
None of these
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14 )
Two numbers are in the ratio 3:5. By adding 10 to each of them, the new numbers are in the ratio 5:7. Find the two numbers.
15 and 25 ✔
15 and 35
35 and 25
25 and 35
10 and 20
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15 )
What should be added to each term of the ratio 7:11, so as to make it equal to 3:4?
2
3
4
5 ✔
6
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