Ratio and Proportion Questions Practice Question and Answer
8 Q: The ratio of two numbers is 5 : 11. If both numbers are increased by 10, the ratio becomes 7 : 13. What is the sum of the two numbers?
736 15fe1bbffce32c8585c738df0
5fe1bbffce32c8585c738df0- 180true
- 232false
- 348false
- 4160false
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Answer : 1. "80"
Q: The ratio of the students of one school is 3: 5 with the students of the other school, if in the first school there were 50 students more and in the second there were 80 students less then the ratio would be 5: 6. Find the total number of students in both schools.
760 05fe1b84615a8d94b058c9d60
5fe1b84615a8d94b058c9d60- 1600false
- 2800true
- 3400false
- 4250false
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Answer : 2. "800"
Q: A is 40% less than B, and C is 40% of the sum of A and B. The difference between A and B is what percentage of C?
879 05fbf7d0ff797c5678305e9fc
5fbf7d0ff797c5678305e9fc- 164 %false
- 262.5 %true
- 360.5 %false
- 460%false
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Answer : 2. "62.5 %"
Explanation :
The Ratio will be A: B :C=60 : 100 : 64
Then 40/64*100=62.5%
Q: If Rs 1380 is divided into A, B and C in such a way that A gets 5 times B's share and 3 times C's share. Then what is the value of C parts?
1942 05fb4e1c2bf36696eb82671d2
5fb4e1c2bf36696eb82671d2- 1Rs. 300true
- 2Rs.600false
- 3Rs.900false
- 4Rs.180false
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Answer : 1. "Rs. 300 "
Q: The ratio of two number is 3 :5 . If 6 added to both the number then ratio become 2 :3 then find out the number?
539 05fb39d6aa0d2c16147e1c09b
5fb39d6aa0d2c16147e1c09b- 121 and 35false
- 230 and 50false
- 324 and 40false
- 418 and 30true
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Answer : 4. "18 and 30"
Q: A number is divided into three parts such that three times of the first part, six times of the second part and eight times the third part are equals to each other. If the first part is Rs. 1600, what is the third part?
633 05fa91bbfece37f51362e0d1f
5fa91bbfece37f51362e0d1f- 1450false
- 2600true
- 3750false
- 4900false
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Answer : 2. "600"
Q: If one number is 50 percent less than X and the other numbers are 20 percent less than X. What is the ratio of both the numbers?
589 05fa918514e71ba46b02a579f
5fa918514e71ba46b02a579f- 15 : 8true
- 22 : 3false
- 33 : 8false
- 43 : 5false
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Answer : 1. "5 : 8"
Q: If A: B=3: 4, B:C =2:3 then what is the value of A +B: B+C: C+A?
490 05fa9161e3c64cb3fb8e89bd2
5fa9161e3c64cb3fb8e89bd2- 15 :6 :7false
- 27 : 10 : 9true
- 37 : 5: 6false
- 43 : 4 : 6false
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