Number MCQs - Math Quiz 10

MCQ. If value of A lies between 1.5 and 2.5 and value of B lies between 8.5 and 9.5, minimum value of A - B is equal to:

  1. 6.
  2. 7.
  3. 8.
  4. None of above.

A

MCQ. If both x = 10 cm and y = 20 cm are measured to nearest cm then maximum possible value of x + y is:

  1. 28.
  2. 29.
  3. 30.
  4. 31.

D

MCQ. If both x = 10 cm and y = 20 cm are measured to nearest cm then minimum possible value of x + y is:

  1. 28.
  2. 29.
  3. 30.
  4. 31.

B

MCQ. 0.000069 in standard form is equal to:

  1. 0.69 × 10-6.
  2. 69 × 10-4.
  3. 6.9 × 10-5.
  4. None of above.

C

MCQ. 15 million in standard form is equal to:

  1. 1.5 × 106.
  2. 1.5 × 107.
  3. 15 × 105.
  4. 1.5 × 106.

B

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