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Line Graph Test 1
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Line Graph Test 1

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  • Question 1/10
    1 / -0

    Directions For Questions

    Following line-graph shows the  percentage profit earned by two companies A and B during the period of 2005 to 2011.

    ...view full instructions

    If the income of Company A in 2007 and that of B in 2009 are 61 .2 lakh respectively, what is the total expenditure of Company A in 2007 and that of B in 2009 ?

    Solutions

    EA =52.49 × 100/145 =36.2 lakh
    EB =61.2 × 100/136 =45 lakh
    Total expenditure = 36.2 + 45 = 81.2 lakh

     

  • Question 2/10
    1 / -0

    Directions For Questions

    Following line-graph shows the  percentage profit earned by two companies A and B during the period of 2005 to 2011.

    ...view full instructions

    If the expenditure of Company A in 2005 and the income of B in 2006 are Rs48.5 lakh and Rs75.04 lakh respectively, what is the difference between the income of A in 2005 and the expenditure of B in 2006?

    Solutions

    IA =48.5 × 132/100 =64.02 lakh
    EB =75.04 × 100/140 =53.6 lakh
    Diff = 64.02 – 53.6 = 10.42 lakh

     

  • Question 3/10
    1 / -0

    Directions For Questions

     Study the following graph carefully to answer the questions that follow:

    ...view full instructions

    What is the respective ratio of the number of computers manufactured by companies A and C together to the number of computers sold by companies A and C together ?

    Solutions

    Computers manufactured by A and C together = 10+7.5 = 17.5

    Computers sold by A and C together

    = 7.5+5=12.5

    Required Ratio = 17.5:12.5 = 7 : 5

     

  • Question 4/10
    1 / -0

    Directions For Questions

    Study the following graph carefully to answer the questions that follow:

    ...view full instructions

    What is the difference between the average number of computers manufactured by all the companies together and the average number of computers sold by all the companies together ?

    Solutions

     

  • Question 5/10
    1 / -0

    Directions For Questions

    Study the following graph carefully to answer the questions that follow:

    ...view full instructions

    The number of computers sold by company B are what per cent of the number of computers manufactured by company B ?

    (rounded off to two digits after decimal)

    Solutions

     

  • Question 6/10
    1 / -0

    Directions For Questions

    Study the following graph carefully to answer the questions that follow:

    ...view full instructions

    The number of computers manufactured by company D are what per cent of the number of computers manufactured by company E ?

    Solutions

     

  • Question 7/10
    1 / -0

    Directions For Questions

    Study the following graph carefully to answer the questions that follow:

    ...view full instructions

    The number of computers manufactured by company B are approximately what percent of the number of computers manufactured by all the companies together ?

    Solutions

     

  • Question 8/10
    1 / -0

    What is the percent rise in production in 2012 from 2011? (Rounded off to two digits after decimal)

    Solutions

     

  • Question 9/10
    1 / -0

    Directions For Questions

    The following graph gives the floating rate of interest of two banks A and B over 4 years.

    Answer the following questions based on the information given below.

    ...view full instructions

    At the beginning of 2012, Aadarsh took a loan of Rs. 1,50,000 from bank A, interest compounded annually, and Rs. 150,000 from bank B on simple interest. How much is the difference in the amounts that he pays to the two banks at the end of 2015?

    Solutions

    Bank A charges compound interest

    ∴ Amount at the end of 2015

    = 150,000 × 1.1 × 1.2 × 1.15 × 1.10

    = 150,000 × 1.6698

    Bank B charges Simple interest

    ∴ Amount at the end of 2015

    = 150000 × 1.71

    ∴ Required difference = (150000× 1.71) – ( 150,000 × 1.6698)  

    = 6030

     

  • Question 10/10
    1 / -0

    Directions For Questions

    The following graph gives the floating rate of interest of two banks A and B over 4 years.

    Answer the following questions based on the information given below.

    ...view full instructions

    Rohan took a loan of Rs. 200,000 from Bank A, interest compounded annually in 2013, how much he has to pay in 2015.

    Solutions

    Amount he has to pay in 2015 is

    200,000 × 1.15 × 1.1

    = 253,000

     

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