Download Data Interpretation Graphs Questions for MAH-CET<\/a><\/p>\n Enroll to MAH-CET Crash Course<\/a><\/p>\n Question 1:\u00a0<\/b>Study the following graph and answer the question that follows. What is the total ratio of the revenue of the company in 2016 and 2018 to that of the total expenditure in 2015 and 2017 respectively?<\/p>\n a)\u00a0143:105<\/p>\n b)\u00a0130:103<\/p>\n c)\u00a0115:114<\/p>\n d)\u00a0105:143<\/p>\n 1)\u00a0Answer\u00a0(A)<\/strong><\/p>\n Solution:<\/b><\/p>\n Total revenue of the company in 2016 and 2018 = 340 + 375 = 715<\/p>\n Total expenditure of the company in 2015 and 2017 = 250 + 275 = 525<\/p>\n Required Ratio = 715 :\u00a0525<\/p>\n i.e; 143 : 105<\/p>\n Hence, option A is correct.<\/p>\n Question 2:\u00a0<\/b>Study the following graph and answer question that follows. The expenditure of the company in 2016 is what percentage more then the average revenue (per year) in 2014, 2015 and 2018 (correct to the nearest integer)?<\/p>\n a)\u00a03%<\/p>\n b)\u00a05%<\/p>\n c)\u00a06%<\/p>\n d)\u00a04%<\/p>\n 2)\u00a0Answer\u00a0(A)<\/strong><\/p>\n Solution:<\/b><\/p>\n Expenditure of the company in 2016 = 320<\/p>\n Average revenue in 2014,2015 and 2018<\/p>\n $\\therefore\\frac{\\left(revenue\\ in\\ 2014+revenue\\ in\\ 2015+revenue\\ in\\ 2018\\right)}{3}$<\/p>\n $\\therefore\\frac{\\left(260+300+375\\right)}{3}$<\/p>\n = 311.67<\/p>\n Required percentage =\u00a0$\\frac{\\left(320-311.67\\right)}{311.67}$<\/p>\n $=2.67\\simeq\\ 3\\%$<\/p>\n Hence, option A is correct<\/p>\n Question 3:\u00a0<\/b>The bar graph given below shows the sales of Newspapers (in lakh number) from six branches of a Media Publication Company during two consecutive years 2017 and 2018. a)\u00a048.6%<\/p>\n b)\u00a067.1%<\/p>\n c)\u00a044.4%<\/p>\n d)\u00a041.0%<\/p>\n 3)\u00a0Answer\u00a0(C)<\/strong><\/p>\n Solution:<\/b><\/p>\n Total Sales of U for both the years = 80 + 100<\/p>\n = 180<\/p>\n Total sales of Q for 2017 and 2018 = 85 + 85<\/p>\n = 170<\/p>\n Total sales of R for 2017 and 2018 = 105 + 130<\/p>\n = 235<\/p>\n The combined Sales of the branches Q and R for 2017 and 2018 = 170 + 235<\/p>\n = 405<\/p>\n Required percentage = $\\frac{180}{405}\\times$100<\/p>\n = 44.4%<\/p>\n Hence, the correct answer is Option C<\/p>\n Question 4:\u00a0<\/b>The pie graph shows the distribution of employees working in five departments A, B, C, D and E of a company. a)\u00a0725<\/p>\n b)\u00a0850<\/p>\n c)\u00a01000<\/p>\n d)\u00a0915<\/p>\n 4)\u00a0Answer\u00a0(D)<\/strong><\/p>\n Solution:<\/b><\/p>\n Number of employees working in department A = x = $\\frac{64.2^{\\circ\\ }}{360^{\\circ\\ }}\\times9000$ = 1605<\/p>\n x = 1605<\/p>\n Number of\u00a0employees working in department C =\u00a0$\\frac{72^{\\circ\\ }}{360^{\\circ\\ }}\\times9000$ = 1800<\/p>\n Number of employees working in department E = $\\frac{93^{\\circ\\ }}{360^{\\circ\\ }}\\times9000$ = 2325<\/p>\n The total number of employees working in departments C and E = y = 1800 + 2325 = 4125<\/p>\n y = 4125<\/p>\n y – 2x = 4125 – 2(1605) = 4125 – 3210 = 915<\/p>\n Hence, the correct answer is Option D<\/p>\n Question 5:\u00a0<\/b>Bar graph shows the number of males and females in five organizations A, B, C, D and E. a)\u00a010:11<\/p>\n b)\u00a049:46<\/p>\n c)\u00a011:10<\/p>\n d)\u00a046:49<\/p>\n 5)\u00a0Answer\u00a0(A)<\/strong><\/p>\n Solution:<\/b><\/p>\n Number of males working in organizations C, D and E taken together = 325 + 275 + 150 = 750<\/p>\n Number of\u00a0females working in organizations A, B and C taken together = 300 + 275 + 250 = 825<\/p>\n Required ratio = 750 : 825<\/p>\n = 10 : 11<\/p>\n Hence, the correct answer is Option A<\/p>\n Take Free MAH-CET mock tests here<\/a><\/p>\n Question 6:\u00a0<\/b>The following bar graph shows the amount(in Lakh Rs.) invested by a Company in purchasing raw material over the years and the values (in Lakh Rs.) of finished goods sold by the Company over the years. a)\u00a027 : 56<\/p>\n b)\u00a056 : 27<\/p>\n c)\u00a064 : 37<\/p>\n d)\u00a037 : 64<\/p>\n 6)\u00a0Answer\u00a0(D)<\/strong><\/p>\n Solution:<\/b><\/p>\n Total amount invested for purchasing raw material from 2013 to 2015 = 250 + 350 + 325 = 925<\/p>\n The total sales of finished goods in 2014, 2016 and 2017 = 475 + 600 + 525 = 1600<\/p>\n Required ratio = 925 : 1600<\/p>\n = 37 : 64<\/p>\n Hence, the correct answer is Option D<\/p>\n Question 7:\u00a0<\/b>The given histogram represents the marks obtained by 128 students. Read the graph and answer the question that follows. a)\u00a067.5%<\/p>\n b)\u00a072.5%<\/p>\n c)\u00a075%<\/p>\n d)\u00a062.5%<\/p>\n 7)\u00a0Answer\u00a0(D)<\/strong><\/p>\n Solution:<\/b><\/p>\n From the Histogram,<\/p>\n Number of students who got less than 60 marks = 8 + 14 + 28 + 30<\/p>\n = 80<\/p>\n Required percentage = $\\frac{80}{128}\\times$100<\/p>\n = 62.5%<\/p>\n Hence, the correct answer is Option D<\/p>\n Question 8:\u00a0<\/b>Bar graph shows the number of males and females in five organizations A, B, C, D and E. a)\u00a0D<\/p>\n b)\u00a0C<\/p>\n c)\u00a0A<\/p>\n d)\u00a0B<\/p>\n 8)\u00a0Answer\u00a0(D)<\/strong><\/p>\n Solution:<\/b><\/p>\n The average number of females in all the organisations =\u00a0$\\frac{300+275+250+200+125}{5}$ =\u00a0$\\frac{1150}{5}$ = 230<\/p>\n For Organisation A,\u00a0difference between the number of males and the average number of females of all the organisations = 250 – 230 = 20<\/p>\n For Organisation B, difference between the number of males and the average number of females of all the organisations = 230 – 225 = 5<\/p>\n For Organisation C, difference between the number of males and the average number of females of all the organisations = 325 – 230 = 95<\/p>\n For Organisation D, difference between the number of males and the average number of females of all the organisations = 275 – 230 = 45<\/p>\n $\\therefore$\u00a0 For\u00a0Organisation B, difference between the number of males and the average number of females of all the organisations is minimum.<\/p>\n Hence, the correct answer is Option D<\/p>\n Question 9:\u00a0<\/b>Study the following graph and answer the given question. a)\u00a018 minutes<\/p>\n b)\u00a010 minutes<\/p>\n c)\u00a015 minutes<\/p>\n d)\u00a012 minutes<\/p>\n 9)\u00a0Answer\u00a0(D)<\/strong><\/p>\n Solution:<\/b><\/p>\n From the graph,<\/p>\n Time taken by the pipe C to fill the tank = 15 minutes<\/p>\n Time taken by the pipe D to fill the tank = 20 minutes<\/p>\n Let the Volume of the tank = 60 units(LCM of 15 and 20)<\/p>\n Volume filled by pipe C in 1 min = 4 units<\/p>\n Volume filled by pipe D in 1 min = 3 units<\/p>\n Volume filled by pipe C and D together in 1 min = 7 units<\/p>\n Since pipe D is working for first half time and pipe C and D together for next half time<\/p>\n Volume filled by pipe D in 1 min + Volume filled by pipe C and D together in 1 min = 3 + 7 = 10 units<\/p>\n In 2 min, combination of these can fill 10 units of Volume<\/p>\n Time required to fill 60 units of Volume = $\\frac{60}{10}\\times2$ = 12 minutes<\/p>\n Hence, the correct answer is Option D<\/p>\n Question 10:\u00a0<\/b>Study the following graph and answer the given question. a)\u00a018 minutes<\/p>\n b)\u00a030 minutes<\/p>\n c)\u00a016 minutes<\/p>\n d)\u00a020 minutes<\/p>\n 10)\u00a0Answer\u00a0(D)<\/strong><\/p>\n Solution:<\/b><\/p>\n From the graph,<\/p>\n Time taken by the pipe P to fill the tank = 15 minutes<\/p>\n Time taken by the pipe Q to fill the tank = 30 minutes<\/p>\n Let the Volume of the tank = 30 units (LCM of 15 and 30)<\/p>\n Volume filled by pipe P in 1 min = 2 units<\/p>\n Volume filled by pipe Q in 1 min = 1 unit<\/p>\n If they are opened at alternate minutes,<\/p>\n Volume filled by pipes P and Q in 2 min = 2 + 1 = 3 units<\/p>\n Time required to fill the tank = $\\frac{30}{3}\\times2$ = 20 minutes<\/p>\n Hence, the correct answer is Option D<\/p>\n Question 11:\u00a0<\/b>The given bar graph shows the biscuit exports of India over a period of five years. Study the graph and answer the a)\u00a075%<\/p>\n b)\u00a0100%<\/p>\n c)\u00a050%<\/p>\n d)\u00a025%<\/p>\n 11)\u00a0Answer\u00a0(D)<\/strong><\/p>\n Solution:<\/b><\/p>\n From the bar graph,<\/p>\n Export quantity of India in 2005 = 100<\/p>\n Export quantity of India in 2006 = 75<\/p>\n $\\therefore\\ $Required percentage drop =\u00a0$\\frac{100-75}{100}\\times100=$ 25%<\/p>\n Hence, the correct answer is Option D<\/p>\n Question 12:\u00a0<\/b>The given bar graph shows the biscuit exports of India over a period of five years. Study the graph and answer the question that follow. a)\u00a02007<\/p>\n b)\u00a02006<\/p>\n c)\u00a02009<\/p>\n d)\u00a02008<\/p>\n 12)\u00a0Answer\u00a0(A)<\/strong><\/p>\n Solution:<\/b><\/p>\n From the bar graph,<\/p>\n Percentage increase in exports from 2006 to 2007 = $\\frac{150-75}{75}\\times100=$ 100%<\/p>\n Percentage increase in exports from 2007 to 2008 =\u00a0$\\frac{160-150}{150}\\times100=$ 6.66%<\/p>\n Percentage increase in exports from 2008 to 2009 =\u00a0$\\frac{200-160}{200}\\times100=$ 20%<\/p>\n From 2005 to 2006, there was decrease in exports.<\/p>\n $\\therefore\\ $The percentage increase in exports was maximum in 2007 from its preceding year.<\/p>\n Hence, the correct answer is Option A<\/p>\n Question 13:\u00a0<\/b>The given bar-graph represents the number of teachers in different weight groups. Study the graph and answer the question that follows. a)\u00a045 – 50<\/p>\n b)\u00a060 – 65<\/p>\n c)\u00a065 – 70<\/p>\n d)\u00a040 – 45<\/p>\n 13)\u00a0Answer\u00a0(B)<\/strong><\/p>\n Solution:<\/b><\/p>\n From the bar graph,<\/p>\n Number of teachers in the weight group 45 – 50 = 5<\/p>\n Number of teachers in the weight group 60 – 65 = 9<\/p>\n Number of teachers in the weight group 65 – 70 = 5<\/p>\n Number of teachers in the weight group 40 – 45 = 3<\/p>\n $\\therefore\\ $The number of teachers in the weight group 60 – 65 is highest.<\/p>\n Hence, the correct answer is Option B<\/p>\n Question 14:\u00a0<\/b>The given bar graph shows the biscuit exports of India over a period of five years. Study the graph and answer the question that follow. a)\u00a02006 and 2007<\/p>\n b)\u00a02008 and 2009<\/p>\n c)\u00a02007 and 2008<\/p>\n d)\u00a02005 and 2006<\/p>\n 14)\u00a0Answer\u00a0(B)<\/strong><\/p>\n Solution:<\/b><\/p>\n From the bar graph,<\/p>\n Value per tonne of the exports in 2005 = $\\frac{150}{100}=1.5$ crore\/lakh tonne = 1.5 x 10$^{-5}$ crore\/tonne<\/p>\n Value per tonne of the exports in 2006 = $\\frac{150}{75}=2$ crore\/lakh tonne = 2 x 10$^{-5}$ crore\/tonne<\/p>\n Value per tonne of the exports in 2007 = $\\frac{330}{150}=2.2$ crore\/lakh tonne = 2.2 x 10$^{-5}$ crore\/tonne<\/p>\n Value per tonne of the exports in 2008 = $\\frac{400}{160}=2.5$ crore\/lakh tonne = 2.5 x 10$^{-5}$ crore\/tonne<\/p>\n Value per tonne of the exports in 2009 = $\\frac{500}{200}=2.5$ crore\/lakh tonne = 2.5 x 10$^{-5}$ crore\/tonne<\/p>\n $\\therefore\\ $In 2008 and 2009, value per tonne is equal.<\/p>\n Hence, the correct answer is Option B<\/p>\n Question 15:\u00a0<\/b>Study the given bar chart and answer the question that follows. a)\u00a044.4%<\/p>\n b)\u00a050%<\/p>\n c)\u00a040%<\/p>\n d)\u00a048.4%<\/p>\n 15)\u00a0Answer\u00a0(A)<\/strong><\/p>\n Solution:<\/b><\/p>\n From the bar chart,<\/p>\n Production of fertilizers by the company(in 10,000 tonnes) in 1998 = 45<\/p>\n Production of fertilizers by the company(in 10,000 tonnes) in 1999 = 65<\/p>\n Increase in the production of fertilizers of the company from 1998 to 1999 = 65 – 45 = 20<\/p>\n $\\therefore\\ $Required percentage $=\\frac{20}{45}\\times100=$ 44.44%<\/p>\n Hence, the correct answer is Option A<\/p>\n
\n![](\"https:\/\/cracku.in\/media\/uploads\/12M%2022_Ksa4fi4.png\")
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\n![](\"https:\/\/cracku.in\/media\/uploads\/12M%2022_M3HqO03.png\")
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\n(Note: The data shown below is only for mathematical exercise. They do not represent the actual figures).
\n![](\"https:\/\/media-cdn.cracku.in\/uploads\/Screenshot_514_F3CHnIH.png\")
\nTotal Sales of U for both the years is what percent (correct to one place of decimal) of the combined Sales of the branches Q and R for 2017 and 2018?<\/p>\n
\nTotal number of employees = 9000
\n![](\"https:\/\/media-cdn.cracku.in\/uploads\/Screenshot_513_gtnGQ2W.png\")
\nIf the number of employees working in department A is x and the total number of employees working in departments C and E is y, then the value of y – 2x is:<\/p>\n
\n![](\"https:\/\/media-cdn.cracku.in\/uploads\/Screenshot_512_g0gGKKs.png\")
\nWhat is the ratio of number of males working in organizations C, D and E taken together to that of females working in organizations A, B and C taken together?<\/p>\n
\n![](\"https:\/\/media-cdn.cracku.in\/uploads\/Screenshot_462_4jr7D9o.png\")
\nThe ratio of total amount invested for purchasing raw material from 2013 to 2015 to the total sales of finished goods in 2014, 2016 and 2017 is:<\/p>\n
\n![](\"https:\/\/media-cdn.cracku.in\/uploads\/Screenshot_460_mR0iaR1.png\")
\nWhat percent of students got marks less than 60?<\/p>\n
\n![](\"https:\/\/media-cdn.cracku.in\/uploads\/Screenshot_322_o7uIsCb.png\")
\nFor which organisation, difference between the number of males and the average number of females of all the organisations is minimum?<\/p>\n
\nThe graph shows the time (in minutes) taken by the pipes (A, B), (C, D), (E, F), (G, H) and (P, Q) to fill a tank.
\n![](\"https:\/\/cracku.in\/media\/uploads\/355957_y8ZavU3.png\")
\nIn how many minutes is an empty tank filled completely if pipe D fills it for half the time and then for the other half time, pipes C and D fill it together?<\/p>\n
\nThe graph shows the time (in minutes) taken by the pipes (A, B), (C, D), (E, F), (G, H) and (P, Q) to fill a tank.
\n![](\"https:\/\/cracku.in\/media\/uploads\/355957.png\")
\nTwo pipes P and Q are inlet pipes. If they are opened at alternate minutes and if pipe P is opened first, then in how many minutes will the tank be full?<\/p>\n
\nquestion that follow.![](\"https:\/\/cracku.in\/media\/uploads\/354813_question.png\")
\nWhat was the percentage drop in the export quantity from 2005 to 2006?<\/p>\n![](\"https:\/\/cracku.in\/media\/uploads\/354813%2C354805_question.png\")
\nIn which year, the percentage increase in exports was maximum from its preceding year:<\/p>\n
\n![](\"https:\/\/cracku.in\/media\/uploads\/Q59_V6fLIc1.png\")
\nIn which of the following weight groups is the number of teachers the maximum?<\/p>\n![](\"https:\/\/cracku.in\/media\/uploads\/image_zH5ayCu.png\")
\nIn which two years was the value per tonne equal?<\/p>\n
\nProduction of Fertilizers by a Company (in 10,000 tonnes) Over the Years
\n![](\"https:\/\/cracku.in\/media\/uploads\/Q60%20%26%2070.png\")
\nWhat was the approximate percentage increase in the production of fertilizers from 1998 to 1999?<\/p>\n