Simplification Practice Question and Answer

Q:

The value of $$ {5-[2+3(2-2× 2 +5)-5]÷5}\over {4×4÷4}of(4+4÷4 of 4)$$ is:

1653 0

  • 1
    $$ {3}{3\over 16}$$
    Correct
    Wrong
  • 2
    $$ {4}{3\over 80}$$
    Correct
    Wrong
  • 3
    $$ {2\over 5}$$
    Correct
    Wrong
  • 4
    $$ {7}{3\over 5}$$
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "$$ {4}{3\over 80}$$"

Q:

What approximate values should come in place of the question mark(?) in the following question?

1640 0

  • 1
    57
    Correct
    Wrong
  • 2
    47
    Correct
    Wrong
  • 3
    67
    Correct
    Wrong
  • 4
    37
    Correct
    Wrong
  • 5
    27
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "47"

Q:

5.52 – 2.32 + 0.83 × 0.12 ÷ 0.44 – 3.14 =?

1638 0

  • 1
    0.51
    Correct
    Wrong
  • 2
    -0.51
    Correct
    Wrong
  • 3
    0.42
    Correct
    Wrong
  • 4
    -0.63
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "-0.51"

Q:

If a 12 meter rod is cut into 25 equal pieces, what is the length of each piece?

1620 0

  • 1
    4.8m
    Correct
    Wrong
  • 2
    48cm
    Correct
    Wrong
  • 3
    48mm
    Correct
    Wrong
  • 4
    4.8cm
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "48cm"

Q:

1008 divided by which single-digit number gives a perfect square?

1529 0

  • 1
    9
    Correct
    Wrong
  • 2
    4
    Correct
    Wrong
  • 3
    8
    Correct
    Wrong
  • 4
    7
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "7"

Q:

How many positive integers less than 1000 are multiples of 11 whose square roots are whole numbers

1514 0

  • 1
    4
    Correct
    Wrong
  • 2
    8
    Correct
    Wrong
  • 3
    11
    Correct
    Wrong
  • 4
    2
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "2 "

Q:

The smallest number which should be added to the number 8958 so that the result is a perfect square is 

1508 0

  • 1
    69
    Correct
    Wrong
  • 2
    67
    Correct
    Wrong
  • 3
    77
    Correct
    Wrong
  • 4
    79
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "67 "

Q:

Direction : What should come in place of the question (?) in the following question.

916 ×?×3=214344

1454 0

  • 1
    78
    Correct
    Wrong
  • 2
    68
    Correct
    Wrong
  • 3
    84
    Correct
    Wrong
  • 4
    66
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "78"

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully