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Home Aptitude Percentage Comments

  • Question
  • A boy found the answer for the question "Subtract the sum of 1/4 and 1/5 from unity and express the answer in decimals" as 0.45. The percentage of error in his answer was


  • Options
  • A. (100/11) %
  • B. 50%
  • C. 10%
  • D. (200/11)%

  • Correct Answer
  • (200/11)% 

  • Tags: Bank Exams

    Percentage problems


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    • 1. A dealer is selling an article at a discount of 5% on the Marked price. If the Marked price is 12% above the cost price and the article was sold for Rs. 532 then the cost price is (in Rs.)

    • Options
    • A. 500
    • B. 525
    • C. 505
    • D. 520
    • Discuss
    • 2. A watch having marked price as Rs 8400 is sold for Rs 5040 after two successive discounts. If the first discount is 25% then what is the second discount percentage?

    • Options
    • A. 0.15
    • B. 0.2
    • C. 0.3
    • D. 0.25
    • Discuss
    • 3. Pranita got 30 marks more in Math than what she got in Science. Her Math marks are 60% of the sum of her Math and Science marks. What are her Science marks?

    • Options
    • A. 90
    • B. 150
    • C. 120
    • D. 60
    • Discuss
    • 4. If on a Sale there is 30% discount on the marked price of Rs 2500, but the sale is done at Rs 1400 only. What additional discount (in %) did the customer get?

    • Options
    • A. 10
    • B. 20
    • C. 15
    • D. 25
    • Discuss
    • 5. A student has to secure 40% marks to pass. He gets 67 and fails by 13 marks. What is the maximum marks?

    • Options
    • A. 300
    • B. 200
    • C. 150
    • D. 240
    • Discuss
    • 6. Two baskets together have 640 oranges. If (1/5)th of the oranges in the first basket be taken to the second basket. The number of oranges in the first basket is

    • Options
    • A. 800
    • B. 600
    • C. 400
    • D. 300
    • Discuss
    • 7. A shopkeeper offers 15% discount on all plastic toys. He offers a further discount of 4% on the reduced price to those customers who pay cash. What does a customer have to pay (in Rs) in case for a toy of Rs 200?

    • Options
    • A. 133.7
    • B. 129.8
    • C. 163.2
    • D. 153.3
    • Discuss
    • 8. A photographer allows a discount of 10% on the advertised price of a camera. The price (in Rs) that must be marked on the camera, which cost him Rs 600, to make a profit of 20% would be

    • Options
    • A. 650
    • B. 800
    • C. 700
    • D. 850
    • Discuss
    • 9. A dinner set is quoted for Rs 1500. A customer pays Rs 1173 for it. If the customer got a series of two discounts and the rate of first discount is 15% then the rate of second discount was,

    • Options
    • A. 15%
    • B. 7%
    • C. 9%
    • D. 8%
    • Discuss
    • 10. A businessman imported Laptops, worth Rs 210000, Mobile phones worth Rs 100000 and Television sets worth Rs 150000. He had to pay 10% duty on laptops, 8% on Phones and 5% on Television sets as a special case. How much total duty (in Rupees) he had to pay on all items as per above details?

    • Options
    • A. 36500
    • B. 37000
    • C. 37250
    • D. 37500
    • Discuss


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