Aptitude Practice Question and Answer

Q:

In the given fig, find the value of x

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  • 1
    135°
    Correct
    Wrong
  • 2
    155°
    Correct
    Wrong
  • 3
    145°
    Correct
    Wrong
  • 4
    70°
    Correct
    Wrong
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Answer : 3. "145°"

Q:

Pipe A can fill a tank in 4 hours and pipe B can fill it in 6 hours. If they are opened on alternate hours and if pipe A is opened first then in how many hours, the tank shall be full? 

2891 0

  • 1
    $$3{1\over 2}\ hrs$$
    Correct
    Wrong
  • 2
    $$3{1\over 4}\ hrs$$
    Correct
    Wrong
  • 3
    $$4{1\over 2}\ hrs$$
    Correct
    Wrong
  • 4
    $$4{2\over 3}\ hrs$$
    Correct
    Wrong
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Answer : 4. "$$4{2\over 3}\ hrs$$ "

Q:

If the cost of pins reduces by Rs . 4 per dozen, 12 more pins can be purchased for Rs. 48. The cost of pins per dozen after reduction is: 

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  • 1
    Rs. 16
    Correct
    Wrong
  • 2
    Rs. 20
    Correct
    Wrong
  • 3
    Rs. 8
    Correct
    Wrong
  • 4
    Rs . 12
    Correct
    Wrong
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Answer : 4. "Rs . 12 "

Q: Mr Amin borrowed a certain sum from Mr Visvas. He borrowed for first 2 year at 8% per annum, for next 3 years at 11% per annum and beyond that at 14% per annum. Mr Amin paid Rs 10,920 as Simple interest in 8 years. Find how much he had borrowed? 2891 0

  • 1
    Rs 12000
    Correct
    Wrong
  • 2
    Rs 15000
    Correct
    Wrong
  • 3
    Rs 14000
    Correct
    Wrong
  • 4
    Data insufficient
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 1. "Rs 12000"
Explanation :

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Q:

Two train approach each other at 30 km/hr and 27 km/hr. From two places 342 km. apart. After how much time will they meet? (in hours)

2890 0

  • 1
    9
    Correct
    Wrong
  • 2
    6
    Correct
    Wrong
  • 3
    8
    Correct
    Wrong
  • 4
    5
    Correct
    Wrong
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Answer : 2. "6"

Q:

Directions: The Bar Graph given here shows the population (in crores) of India in various census years. Observe the graph and answer the question based on it.  

Per year increase in population from the year 1931 to 1981 is 

2886 0

  • 1
    8100000
    Correct
    Wrong
  • 2
    7600000
    Correct
    Wrong
  • 3
    8900000
    Correct
    Wrong
  • 4
    6700000
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 1. "8100000 "

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Answer : 1. "45 and 76 "

Q:

If 13 + 23 + .....+103 = 3025 then 4 + 32 + 108 + ..... 4000 is equal to -

2873 0

  • 1
    12300
    Correct
    Wrong
  • 2
    12500
    Correct
    Wrong
  • 3
    12100
    Correct
    Wrong
  • 4
    11800
    Correct
    Wrong
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Answer : 3. "12100"

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