Practice Question and Answer

Q: A sum of Rs. 731 is divided among A,B and C, such that 'A' receives 255 more than 'B' and 'B' receives 25% less than 'C'. What is 'C' s share in the amount? 2129 0

  • 1
    Rs.172
    Correct
    Wrong
  • 2
    Rs.200
    Correct
    Wrong
  • 3
    Rs.262
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 4. "None of these"
Explanation :

Answer: D) None of these Explanation:

Q:

Statements: 

Some politicians are social workers. 

All doctors are social workers. 

Conclusion: 

I. Some doctors are politicians 

II. Some social workers are doctors as well as politicians. 

2129 0

  • 1
    Both Conclusion I and II follow
    Correct
    Wrong
  • 2
    Only Conclusion I follows
    Correct
    Wrong
  • 3
    Neither Conclusion I nor II follows.
    Correct
    Wrong
  • 4
    Only Conclusion II follows
    Correct
    Wrong
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Answer : 3. "Neither Conclusion I nor II follows. "

Q:

In the following question, by using which mathematical operators will the expression become correct?
30 ? 6 ? 4 ? 5 ? 4

2129 0

  • 1
    –, +, = and x
    Correct
    Wrong
  • 2
    –, =, x and +
    Correct
    Wrong
  • 3
    +, =, x and –
    Correct
    Wrong
  • 4
    =, x, + and –
    Correct
    Wrong
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Answer : 2. "–, =, x and +"

Q:

The state in which the highest area of most dense forests is found in India is 

2129 0

  • 1
    Arunachal Pradesh
    Correct
    Wrong
  • 2
    Madhya Pradesh
    Correct
    Wrong
  • 3
    Maharashtra
    Correct
    Wrong
  • 4
    Orissa (Odisha)
    Correct
    Wrong
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Answer : 1. "Arunachal Pradesh "

Q:

If 72 men can build a wall of 280 m length in 21 days, how many men could take 18 days to build a similar type of wall of length 100 m? 

2129 0

  • 1
    28
    Correct
    Wrong
  • 2
    18
    Correct
    Wrong
  • 3
    30
    Correct
    Wrong
  • 4
    10
    Correct
    Wrong
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Answer : 3. "30 "

Q: A letter lock consists of three rings each marked with six different letters. The number of distinct unsuccessful attempts to open the lock is at the most  ? 2129 0

  • 1
    215
    Correct
    Wrong
  • 2
    268
    Correct
    Wrong
  • 3
    254
    Correct
    Wrong
  • 4
    216
    Correct
    Wrong
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Answer : 1. "215"
Explanation :

Answer: A) 215 Explanation: Since each ring consists of six different letters, the total number of attempts possible with the three rings is = 6 x 6 x 6 = 216. Of these attempts, one of them is a successful attempt.   Maximum number of unsuccessful attempts = 216 - 1 = 215.

Q:

In the given filed the area under triangular shape is

2129 0

  • 1
    250
    Correct
    Wrong
  • 2
    230
    Correct
    Wrong
  • 3
    240
    Correct
    Wrong
  • 4
    280
    Correct
    Wrong
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Answer : 1. "250"

Q:

What is the new number of Sirohi - Udaipur - Chittorgarh - Kota - Baran National Highway? 

2129 0

  • 1
    N.H. -62
    Correct
    Wrong
  • 2
    N.H. -76
    Correct
    Wrong
  • 3
    N.H. -21
    Correct
    Wrong
  • 4
    N.H. -27
    Correct
    Wrong
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Answer : 4. "N.H. -27 "

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