IBPS PO Prelims 2018 - Quantitative Aptitude
IBPS PO Prelims 2018 - Quantitative Aptitude - Important Points
| 1. | Ratio of present ages of A and B is 16:7. After 12 years, A’s age is twice of B’s age then find present ages of A and B? |
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A. 64yr; 28yr
B. 80yr; 35yr
C. 102yr; 49yr
D. 96yr; 42 yr
E. None of these
View Answer Discuss Work SpaceAnswer: option d
Explanation:
Answer:D
| 2. | A man invested a certain sum in scheme A at 15% p.a. for 2 years and earned Rs 1950 as simple interest. He increased his sum by Rs. ‘x’ and invested in another scheme B at 10% p.a. C.I. for 2 years and received Rs. 1680 as compound interest. Find the value of ‘x’ ? |
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A. Rs. 1750
B. Rs. 1500
C. Rs. 1250
D. Rs. 1850
E. None of these
View Answer Discuss Work SpaceAnswer: option b
Explanation:
Answer:B
| 3. | In a class there are 30 girls and 15 boys and total average weight of class is 47 7/15 kg. Total average weight of boys is 58 kg. Find the approximate average weight of girls ? |
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A. 32 kg
B. 42 kg
C. 52 kg
D. 35 kg
E. 50 kg
View Answer Discuss Work SpaceAnswer: option b
Explanation:
Answer:B
| 4. | Ram bought a bike at 20% discount on MRP. After 1 year Ram sell the bike to Ramesh at 10% loss. After 1 year more Ramesh sell the bike at 20% profit to Ranjan. If Ranjan paid Rs. 1,29,600, then find the M.R.P. of the bike ? |
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A. 1,50,000
B. 2,25,000
C. 1,40,000
D. 2,00,000
E. 1,80,000
View Answer Discuss Work SpaceAnswer: option a
Explanation:
Answer:A
| 5. | ‘A’ can complete a work in 20 days while B is 25% more efficient than ‘A’. B worked for 6 days and left, remaining work is completed by ‘C’ in 15 days. Find in how many days ‘C’ can complete the whole work alone? |
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A. 27 days
B. 21 days
C. 18 days
D. 24 days
E. 30 days
View Answer Discuss Work SpaceAnswer: option d
Explanation:
Answer:D