Maths Practice Question and Answer

Q:

Directions:  In the following two equations questions numbered (I) and (II) are given. You have to solve both equations and
Give answer
(a) If x > y
(b) If x ≥ y
(c) If y > x
(d) If y ≥ x
(e) If x = y or no relation can be established

$$ {I.x^{2}-17x-84=0}$$
$$ {II.y^{2}+4y-117=0}$$

1562 0

  • 1
    (A)
    Correct
    Wrong
  • 2
    (B)
    Correct
    Wrong
  • 3
    (C)
    Correct
    Wrong
  • 4
    (D)
    Correct
    Wrong
  • 5
    (E)
    Correct
    Wrong
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Answer : 5. "(E)"

Q:

Directions:  In the following two equations questions numbered (I) and (II) are given. You have to solve both equations and
Give answer
(a) If x > y
(b) If x ≥ y
(c) If y > x
(d) If y ≥ x
(e) If x = y or no relation can be established

$$ {I.2x^{2}-7x-60=0}$$
$$ {II.3y^{2}+13y+4=0}$$

1638 0

  • 1
    (A)
    Correct
    Wrong
  • 2
    (B)
    Correct
    Wrong
  • 3
    (C)
    Correct
    Wrong
  • 4
    (D)
    Correct
    Wrong
  • 5
    (E)
    Correct
    Wrong
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Answer : 5. "(E)"

Q:

Directions:  In the following two equations questions numbered (I) and (II) are given. You have to solve both equations and
Give answer
(a) If x > y
(b) If x ≥ y
(c) If y > x
(d) If y ≥ x
(e) If x = y or no relation can be established

$$ {I.2x^{2}+x-28=0}$$
$$ {II. 2y^{2}-23y+56=0}$$

1742 0

  • 1
    (A)
    Correct
    Wrong
  • 2
    (B)
    Correct
    Wrong
  • 3
    (C)
    Correct
    Wrong
  • 4
    (D)
    Correct
    Wrong
  • 5
    (E)
    Correct
    Wrong
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Answer : 4. "(D)"

Q:

Directions:  In the following two equations questions numbered (I) and (II) are given. You have to solve both equations and
Give answer
(a) If x > y
(b) If x ≥ y
(c) If y > x
(d) If y ≥ x
(e) If x = y or no relation can be established

$$ {I.x^{2}-7x+12=0}$$
$$ {II.y^{2}-8y+12=0}$$

1408 0

  • 1
    (A)
    Correct
    Wrong
  • 2
    (B)
    Correct
    Wrong
  • 3
    (C)
    Correct
    Wrong
  • 4
    (D)
    Correct
    Wrong
  • 5
    (E)
    Correct
    Wrong
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Answer : 5. "(E)"

Q:

The radius of a circle is 14 cm. what is area of another circle having radius 1.5 times the actual circle?

1328 0

  • 1
    $$ {1296{\ cm^{2}}}$$
    Correct
    Wrong
  • 2
    $$ {1386 {\ cm^{2}}}$$
    Correct
    Wrong
  • 3
    $$ {1352 {\ cm^{2}}}$$
    Correct
    Wrong
  • 4
    $$ {1485 {\ cm^{2}}}$$
    Correct
    Wrong
  • 5
    $$ {1276 {\ cm^{2}}}$$
    Correct
    Wrong
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Answer : 4. "$$ {1485 {\ cm^{2}}}$$"

Q:

The length & breadth of a rectangle is in ratio 4 : 7. If perimeter is 88 cm. find area of rectangle.

1422 0

  • 1
    $$ {414{\ cm^{2}}}$$
    Correct
    Wrong
  • 2
    $$ {336{\ cm^{2}}}$$
    Correct
    Wrong
  • 3
    $$ {448{\ cm^{2}}}$$
    Correct
    Wrong
  • 4
    $$ {524{\ cm^{2}}}$$
    Correct
    Wrong
  • 5
    $$ {396{\ cm^{2}}}$$
    Correct
    Wrong
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Answer : 3. "$$ {448{\ cm^{2}}}$$"

Q:

Manoj gave 60% of his salary to his wife and invested rest amount in mutual funds. His wife spends 30% amount on grocery and 20% on rent. From remaining amount, she purchased gold worth Rs. 18000. Find salary of Manoj.

2045 0

  • 1
    Rs 60000
    Correct
    Wrong
  • 2
    Rs 54000
    Correct
    Wrong
  • 3
    Rs 64000
    Correct
    Wrong
  • 4
    Rs 58000
    Correct
    Wrong
  • 5
    Rs 66000
    Correct
    Wrong
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Answer : 1. "Rs 60000"

Q:

The ratio of speed of boat in still water to speed of stream is 8 : 1. It takes 4 hours by boat to cover 54 km in downstream & 42 km in upstream. Find the downstream speed of boat.

2555 0

  • 1
    25 kmph
    Correct
    Wrong
  • 2
    24 kmph
    Correct
    Wrong
  • 3
    21 kmph
    Correct
    Wrong
  • 4
    27 kmph
    Correct
    Wrong
  • 5
    23 kmph
    Correct
    Wrong
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Answer : 4. "27 kmph"

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