Maths Practice Question and Answer

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Answer : 1. "Rs. 8000 "

Q:

Directions : The graph shows the demand and production of different companies. Study the graph and answer the following questions.

The production of company A is approximately what percent of the demand of company C?

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  • 1
    50%
    Correct
    Wrong
  • 2
    60%
    Correct
    Wrong
  • 3
    55 %
    Correct
    Wrong
  • 4
    65%
    Correct
    Wrong
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Answer : 3. "55 %"

Q:

Directions : A bar graph showing the heights of six mountain peaks is given below. Study the bar graph and answer the questions. 

What is the respective ratio of the heights of the highest peak and the lowest peak? 

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  • 1
    22 : 15
    Correct
    Wrong
  • 2
    15 : 22
    Correct
    Wrong
  • 3
    20 : 13
    Correct
    Wrong
  • 4
    13 : 22
    Correct
    Wrong
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Answer : 1. "22 : 15 "

Q:

In an isosceles triangle, if the unequal angle is twice the sum of the equal angles, then each equal angle is

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  • 1
    120° 
    Correct
    Wrong
  • 2
    60° 
    Correct
    Wrong
  • 3
    30° 
    Correct
    Wrong
  • 4
    90°
    Correct
    Wrong
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Answer : 4. "90°"

Q:

A certain sum is lent at 4% p.a. for 3 years, 8% p.a. for the next 4 years, and 12% p.a. beyond 7 years. If for a period of 11 years, the simple interest obtained is ₹27,600, then the sum is (in ₹):

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  • 1
    25,000
    Correct
    Wrong
  • 2
    32,000
    Correct
    Wrong
  • 3
    27,000
    Correct
    Wrong
  • 4
    30,000
    Correct
    Wrong
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Answer : 4. "30,000"

Q:

A single discount equivalent to the successive discounts of 10%, 20% and 25% is 

1096 0

  • 1
    46%
    Correct
    Wrong
  • 2
    60%
    Correct
    Wrong
  • 3
    55%
    Correct
    Wrong
  • 4
    45%
    Correct
    Wrong
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Answer : 1. "46% "
Explanation :

Q:

If x% of $${25\over 2}\%$$ is 150, then the value of x is : 

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  • 1
    1000
    Correct
    Wrong
  • 2
    1200
    Correct
    Wrong
  • 3
    1400
    Correct
    Wrong
  • 4
    1500
    Correct
    Wrong
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Answer : 2. "1200"
Explanation :

Q:

In ΔABC, D is a point on side BC such that ∠ADC = 2∠BAD. If ∠A = 80° and ∠C = 38°, then what is the measure of ∠ADB?

1094 0

  • 1

    580

    Correct
    Wrong
  • 2

    620

    Correct
    Wrong
  • 3

    520

    Correct
    Wrong
  • 4

    560

    Correct
    Wrong
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Answer : 4. "

560

"

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