Aptitude Practice Question and Answer

Q: What sum of money must be given at simple interest for six months at 4% per annum in order to earn Rs. 150 interest? 2668 2

  • 1
    Rs. 5000
    Correct
    Wrong
  • 2
    Rs. 7500
    Correct
    Wrong
  • 3
    Rs. 10000
    Correct
    Wrong
  • 4
    Rs. 15000
    Correct
    Wrong
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Answer : 2. "Rs. 7500"
Explanation :

Q: P takes 5 more hours to complete a work in comparison to Q. They work together for 6 hours. In how many days can Q complete the same work. 2667 1

  • 1
    8 hours
    Correct
    Wrong
  • 2
    10 hours
    Correct
    Wrong
  • 3
    12 hours
    Correct
    Wrong
  • 4
    15 hours
    Correct
    Wrong
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Answer : 4. "15 hours"

Q:

What is the angle between minute and hour hand ate 11:10?

2666 0

  • 1
    120°
    Correct
    Wrong
  • 2
    20°
    Correct
    Wrong
  • 3
    260°
    Correct
    Wrong
  • 4
    110°
    Correct
    Wrong
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Answer : 4. "110°"

Q:

In a test consisting of 150 questions carrying 1 mark each, Saurabh answered 80 % of the first 75 question correctly. What percent of the other 75 question does he need to answer correctly to score 60 % overall? 

2665 0

  • 1
    20
    Correct
    Wrong
  • 2
    40
    Correct
    Wrong
  • 3
    50
    Correct
    Wrong
  • 4
    60
    Correct
    Wrong
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Answer : 2. "40"

Q: A sum of Rs. 1600 gives a simple interest of Rs. 252 in 2 year and 3 months. The rate of interest per annum is : 2660 0

  • 1
    $$5{1\over2}\%$$
    Correct
    Wrong
  • 2
    8%
    Correct
    Wrong
  • 3
    7%
    Correct
    Wrong
  • 4
    6%
    Correct
    Wrong
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Answer : 3. "7%"
Explanation :

Q:

A merchant marks his goods at Rs. 900 and allows a discount of 25%. If he still gain 12.5%, then the cost price of the article is

2660 0

  • 1
    900
    Correct
    Wrong
  • 2
    800
    Correct
    Wrong
  • 3
    700
    Correct
    Wrong
  • 4
    600
    Correct
    Wrong
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Answer : 4. "600"

Q:

If the circumference of a circle is 4.4 m, then the area of the circle (in m2) is :

2658 0

  • 1
    49/π
    Correct
    Wrong
  • 2
    49π
    Correct
    Wrong
  • 3
    4.9π
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 4. "None of these "

Q:

$$ {Cos^4θ +Sin^4θ}={2 \over3} $$ then the value of $$ {Cos^2θ -Sin^2θ+1}$$?

2644 0

  • 1
    $$ {13 \over15} $$
    Correct
    Wrong
  • 2
    $$ {14\over15} $$
    Correct
    Wrong
  • 3
    $$ {15 \over14} $$
    Correct
    Wrong
  • 4
    $$ {15 \over13} $$
    Correct
    Wrong
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Answer : 4. "$$ {15 \over13} $$"

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