Ratio and Proportion Practice Question and Answer
8 Q: Ratio of the employees in company A to B is 6: 5 and the number of employees in C to A is 13: 10. If the ratio of the number of male to female employees in A, B and C is 7: 5, 2: 3 and 7: 6 respectively, then the number of female employees in all the companies together is approximately what percent of the total number of employees in all the companies together?
661 062f36d5d55c5be58410dc298
62f36d5d55c5be58410dc298- 142%false
- 245%false
- 348%true
- 451%false
- 554%false
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Answer : 3. "48%"
Q: Average present ages of A, B and C is 25 years. The ratio of the present ages of B and C is 4:5. After 6 years, the ratio will be B and C is 5:6, then what is the present age of A?
584 062f368cc3342ab118438d5e2
62f368cc3342ab118438d5e2- 121 yearstrue
- 223 yearsfalse
- 324 yearsfalse
- 418 yearsfalse
- 5None of thesefalse
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Answer : 1. "21 years"
Q: A shopkeeper earns a profit of 25 percent on selling a radio at 15 percent discount on the Printed price. Finds the ratio of the Printed price and the cost price of the radio.
1303 062f23b5955c5be584106e756
62f23b5955c5be584106e756- 117 : 25false
- 225 : 27false
- 327 : 25false
- 425 : 17true
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Answer : 4. " 25 : 17 "
Q: The bus fare between two cities is increased in the ratio 5:11. Find the increase in the fare, if the original fare is Rs. 275.
510 062ea3ad66f92bf0da7ceb787
62ea3ad66f92bf0da7ceb787- 1Rs 605false
- 2Rs 121false
- 3Rs 330true
- 4Rs 242false
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Answer : 3. "Rs 330"
Q: The ratio of income & savings of a man is in ratio of 16:3 respectively. If his savings increases by 1/3 rd and expenditure increased by 1/2, then find the ratio of new income to earlier income of man?
1405 062e0fb4f55271b3503339d31
62e0fb4f55271b3503339d31- 139:32false
- 223:16false
- 347:32true
- 432:19false
- 547 : 36false
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Answer : 3. "47:32"
Q: If 7A = 5B = 2C; find A : B : C.
535 062ce8a6168acf46305617c2c
62ce8a6168acf46305617c2c- 12:5:7false
- 210:14:35true
- 335:14:10false
- 414:10:35false
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Answer : 2. "10:14:35"
Q: In an army selection process, the ratio of selected to unselected candidates was 3 : 1. If 80 less had applied and 40 less selected, the ratio of selected to unselected candidates would have been 4 : 1. How many candidates had applied for the process?
929 062baeb17fbadac125c8d10d0
62baeb17fbadac125c8d10d0- 1240false
- 21440false
- 3480true
- 4960false
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Answer : 3. " 480 "
Q: A shopkeeper earns a profit of 15% after selling a book at 20% discount on the printed price. The ratio of the cost price and printed price of the book is :
617 062baea6477dd9d735697f327
62baea6477dd9d735697f327- 116 : 23true
- 223 : 16false
- 320 : 23false
- 423 : 20false
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