EASY
Earn 100

Draw the graph of x=-5.

Important Questions on Statistics and Probability

MEDIUM

The line graph shows electricity consumption (in units) for three households A, B and C for months February to May.

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In the given line graph, the percentage increase in electricity consumption of 'B' between March and May is:

EASY

The line graph shows the monthly expenditure by two families in hundreds:

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In the given line graph, if the monthly income of Family K increases to 37200. What will be the increase in expenditure on entertainment? (Assuming they spend the same proportion as before, round off to one decimal)

EASY

The line graph shows the temperature on four Sundays in three cities,

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In the given line graph, what was the difference in temperature between Delhi and Mumbai on the 2nd Sunday?

MEDIUM

The line graph shows the production of A and B (in thousands) during the period 2004 to 2009 and the second line graph shows the percentage sale of these products.

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In the given line graph, what is the total sale of products A and B in the year 2007?

EASY

The line graph shows the monthly expenditure by two families in hundreds:

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In the given line graph, what is the ratio of the difference in spending between food and education for family J and K?

MEDIUM

The line graph shows the monthly expenditure by two families in hundreds:

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In the given line graph, what is the difference in percentage of spending on food between family J and K?

EASY

Two different finance companies declare a fixed annual rate of interest on the amount invested by investors with them. The interest rate declared by these companies can vary from year to year depending on the variation in the country's economy and the interest rate of the banks. The annual rate of interest offered by the two companies P and Q are shown in the graph below. Study the graph and answer the question. Annual percentage rate of interest offered by two finance companies P and Q over the years.

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If two sums in the ratio 9:10 are invested in companies P and Q respectively in 1999, then what is the ratio of the simple interests received from companies P and Q respectively after  one year?

EASY

The line graph shows the production of A and B (in thousands) during the period 2004 to 2009 and the second line graph shows the percentage sale of these products.

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In the given line graph, what is the total sale of Product B in the year 2004 and 2008 together?

EASY

The line graph shows the temperature on four Sundays of three cities

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In the given line graph. What was the average temperature on the 1st Sunday in all the three cities? (rounded to first decimal)

EASY

The line graph shows the production of product A and B (in thousands) during the period 2004 to 2009 and the second line graph shows the percentage sale of these products.

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In the given line graph, what is the total sale of product A in the year 2005 and 2009 taken together?

EASY

The line graph shows electricity consumption (in units) for three households A, B and C for months February to May.

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In the given line graph, the difference between the total electrical consumption between months of February and April is:

EASY

The line graph shows the temperature on four Sundays of three cities.

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In the given line graph, what was the average temperature on the 3rd Sunday in all the three cities? (rounded to first decimal) 

EASY

Two different finance companies declare a fixed annual rate of interest on the amount invested by investors with them. The interest rate declared by these companies can vary from year to year depending on the variation in the country's economy and the interest rate of the banks. The annual rate of interest offered by the two companies P and Q are shown in the graph below. Study the graph and answer the question:

Annual percentage rate of interest offered by two finance companies P and Q over the years.

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An investor invested a sum of Rs.4 lakhs in the company in the year 2000. After one year, the entire amount was transferred to company P in 2001  as an investment for one year. What amount will the investor receive from company P?

EASY

Two different finance companies declare a fixed annual rate of interest on the amount invested by investors with them. The interest rate declared by these companies can vary from year to year depending on the variation in the country's economy and the interest rate of the banks. The annual rate of interest offered by the two companies P and Q are shown in the graph below. Study the graph and answer the question. Annual percentage rate of interest offered by two finance companies P and Q over the years.

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A sum of Rs.3.5 lakhs was invested in company Q in the year2000 for one year. How much more simple interest will accrue if the amount was invested in company P?

EASY

The line graph shows the temperature on four Sundays of three cities

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In the given line graph, what was the difference in temperature between Delhi and Chennai on the 3rd Sunday?