Maths Practice Question and Answer

Q:

The marked price of one pen is '₹x'. The selling price of one packet of 'x' pens, after a discount of 15%, ₹1360. What is the value of 'x'?

589 1

  • 1
    20
    Correct
    Wrong
  • 2
    40
    Correct
    Wrong
  • 3
    30
    Correct
    Wrong
  • 4
    45
    Correct
    Wrong
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Answer : 2. "40"

Q:

Directions: The sub divided bar diagram given below depicts Higher secondary Students of a school for three years. Study the diagram and answer the questions


The percentage passed in 1st division in 2008 was

588 0

  • 1
    27%
    Correct
    Wrong
  • 2
    32%
    Correct
    Wrong
  • 3
    $$15{3\over 8}\% $$
    Correct
    Wrong
  • 4
    $$11{13\over 17}\% $$
    Correct
    Wrong
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Answer : 4. " $$11{13\over 17}\% $$"

Q:

If a = 34, b = c = 33, then the value of a3 + b3 + c3 – 3abc is

587 0

  • 1
    0
    Correct
    Wrong
  • 2
    111
    Correct
    Wrong
  • 3
    50
    Correct
    Wrong
  • 4
    100
    Correct
    Wrong
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Answer : 4. "100"

Q:

Direction: In the given question, two equations numbered l and II are given. Solve both the equations and mark the appropriate answer.

I. X= 92
II. (Y – 8)2 = 9

587 0

  • 1
    X > Y
    Correct
    Wrong
  • 2
    X < Y
    Correct
    Wrong
  • 3
    X ≥ Y
    Correct
    Wrong
  • 4
    X ≤ Y
    Correct
    Wrong
  • 5
    X = Y or no relation can be established
    Correct
    Wrong
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Answer : 5. "X = Y or no relation can be established"

Q:

Find the radius of the circle x2+y2-4x+6y=12

586 0

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

Q:

In the given question, two equations numbered l and II are given. Solve both the equations and mark the appropriate answer.

I. x2– 35x + 294 = 0

II. y2– 68y + 1140 = 0

586 0

  • 1
    x > y
    Correct
    Wrong
  • 2
    x < y
    Correct
    Wrong
  • 3
    x ≥ y
    Correct
    Wrong
  • 4
    x ≤ y
    Correct
    Wrong
  • 5
    x = y or relationship between x and y cannot be established.
    Correct
    Wrong
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Answer : 2. "x < y"

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Answer : 2. "56%"

Q:

The diameters of two cylinders are in the ratio 3:2 and their volumes are equal. The ratio of their heights is

585 0

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

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