Ratio and Proportion Practice Question and Answer
8 5 Q:
5e96c382f3e7121e409fac5a 4 4 Q:
5dc1167996420169a01efee6 4 4 4 4 4 Q:
5dccda36f348e931548eedee
Q: If there is a reduction in the number of workers in a factory in the ratio 65 : 17 and an increment in their wages in the ratio 34 : 125, then the ratio by which the total wages of the workers should be decreased is-
1095 05e96c382f3e7121e409fac5a
5e96c382f3e7121e409fac5a- 125 : 26false
- 223 : 25false
- 323 : 27false
- 426 : 25true
- 527 : 23false
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Answer : 4. "26 : 25 "
Q: 5 tables and 6 chairs cost Rs.2,500 and 3 tables and 2 chairs cost Rs 1,300. What is the cost of one table and one chair together? 3289 05d1b095d1fc62311c7736861
5d1b095d1fc62311c7736861- 1Rs 845false
- 2Rs 475true
- 3Rs 755false
- 4Rs 635false
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Answer : 2. "Rs 475"
Q: The ratio 75: 125 in its simplest form is written as:
2288 05dc1167996420169a01efee6
5dc1167996420169a01efee6- 13 : 5true
- 25 : 3false
- 32 : 3false
- 43 : 2false
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Answer : 1. "3 : 5 "
Q: The total number of students in a school is 1224. If the number of girls in the school is 600, what is the respective ratio of the total number of boys to the total number of girls in the school? 2471 15d1b02d11fc62311c7736856
5d1b02d11fc62311c7736856- 126:25true
- 221:17false
- 318:13false
- 45:4false
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Answer : 1. "26:25"
Q: 30% of first number is 75% of the second number. What is the respective ratio of the first number to the second number? 6186 15d1b04cd8a754124194a751a
5d1b04cd8a754124194a751a- 15:2true
- 25:3false
- 325:14false
- 415:16false
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Answer : 1. "5:2"
Q: 40% of the number is equal to three-fourth of another number. What is the ratio between first number and second number? 2013 05d1b13158a754124194a755f
5d1b13158a754124194a755f- 115:16false
- 215:8true
- 39:15false
- 48:17false
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Answer : 2. "15:8"
Q: Rs. 180 is stored in a box in the form of 1 Rupee coins, 50 paisa coins and 25 paisa coins. Their ratio is 2:3:4. Find the no. of 50 paisa coins. 2489 25d1b28fc1fc62311c7736a4a
5d1b28fc1fc62311c7736a4a- 160false
- 2120true
- 3150false
- 4180false
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Answer : 2. "120"
Q: The ratio between the third proportional of 12 and 30 and mean proportional of 9 and 25 is
893 05dccda36f348e931548eedee
5dccda36f348e931548eedee- 12 : 1false
- 25 : 1true
- 37 : 15false
- 49 : 14false
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Answer : 2. "5 : 1"
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