Maths Practice Question and Answer

Q: The difference between two numbers is 45% of their summation. The ratio of the larger number to the smaller number will be- 4130 0

  • 1
    20:9
    Correct
    Wrong
  • 2
    9:20
    Correct
    Wrong
  • 3
    29:11
    Correct
    Wrong
  • 4
    11:29
    Correct
    Wrong
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Answer : 3. "29:11"

Q:

Ticket for an adult is Rs 1600 and a child is Rs. 600.  1 child goes free with two adults. If a group has 17 adults and 7 children what is the discount the group gets? 

4124 0

  • 1
    13.3 %
    Correct
    Wrong
  • 2
    26.2 %
    Correct
    Wrong
  • 3
    24.41 %
    Correct
    Wrong
  • 4
    32.2 %
    Correct
    Wrong
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Answer : 1. "13.3 % "

Q:

Anoop sells a book to Mayank at a profit of 20% and Mayank sells this book to Siddharth at a profit of 25%. Now Siddharth sells this book at a loss of 10% to Shishir. At what percentage loss should Shishir sells this book now so that his SP becomes equal to Anoop’s CP?

4121 0

  • 1
    36.68%
    Correct
    Wrong
  • 2
    25.92%
    Correct
    Wrong
  • 3
    48.66%
    Correct
    Wrong
  • 4
    16.46%
    Correct
    Wrong
  • 5
    Cannot be determined/
    Correct
    Wrong
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Answer : 2. "25.92%"

Q:

In the given Figure ∠PQA = 20° and ∠APQ = 120° then the find out the ∠ PAQ=?

4121 0

  • 1
    120 degree
    Correct
    Wrong
  • 2
    20 degree
    Correct
    Wrong
  • 3
    40 degree
    Correct
    Wrong
  • 4
    60 degree
    Correct
    Wrong
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Answer : 1. "120 degree"

Q: What is 7 + 7 ÷ 7 + 7 × 7 - 7 = 4111 0

  • 1
    0
    Correct
    Wrong
  • 2
    42
    Correct
    Wrong
  • 3
    50
    Correct
    Wrong
  • 4
    57
    Correct
    Wrong
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Answer : 3. "50"
Explanation :

Answer: C) 50 Explanation: Given 7 + 7/7 + 7 x 7 - 7 By using BODMAS rule, 7 + 1 + 7 x 7 - 7 = 8 + 49 - 7 = 57 - 7 = 50.   Hence 7 + 7/7 + 7 x 7 - 7 = 50.

Q:

Gopal and Ravi contracted a work for Rs 480. If Gopal can do that work in 15 days and Ravi can complete that same work in 10 days. He completed this work with Mahesh in 5 days, then tell me how much money Mahesh got.

4110 0

  • 1
    Rs.80
    Correct
    Wrong
  • 2
    Rs.120
    Correct
    Wrong
  • 3
    Rs.160
    Correct
    Wrong
  • 4
    Rs. 40
    Correct
    Wrong
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Answer : 1. "Rs.80 "

Q:

Directions: Given table shows the data of population in 5 different parks. Study the data carefully and answer the questions.

If 20% of total population did not visit on a particular day in park A of which male population was 60% then what percent of total population in park B is male population who visited in park A?

4109 0

  • 1
    45%
    Correct
    Wrong
  • 2
    40.4%
    Correct
    Wrong
  • 3
    39.2%
    Correct
    Wrong
  • 4
    48.6%
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 2. "40.4%"

Q: A complete a work at four times the speed than C. If together they can complete a work in 20 days, in how many days can A alone complete it? 4088 0

  • 1
    25
    Correct
    Wrong
  • 2
    100
    Correct
    Wrong
  • 3
    75
    Correct
    Wrong
  • 4
    80
    Correct
    Wrong
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Answer : 1. "25"

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