Enroll to CMAT crash course<\/a><\/p>\n Take Free CMAT mock tests here<\/a><\/p>\n Download CMAT previous papers PDF<\/a><\/p>\n Instructions<\/b><\/p>\n Instructions: Study the following bar-graph carefully and answer the following questions.\u00a0Earning (in Rupees) of three different person on four different days<\/p>\n Question 1:\u00a0<\/b>Gita donated her earnings of Wednesday to Navin. What was Navin’s total earning on Wednesday after Gita’s donation?<\/p>\n a)\u00a0Rs 520<\/p>\n b)\u00a0Rs 580<\/p>\n c)\u00a0Rs 540<\/p>\n d)\u00a0Rs 590<\/p>\n e)\u00a0Rs 620<\/p>\n Question 2:\u00a0<\/b>What is the total amount earned by Rahul and Naveen together on Tuesday and Thursday together?<\/p>\n a)\u00a0Rs 1,040<\/p>\n b)\u00a0Rs 1,020<\/p>\n c)\u00a0Rs 980<\/p>\n d)\u00a0Rs 940<\/p>\n e)\u00a0Rs 860<\/p>\n Instructions<\/b><\/p>\n Study the following Graph carefully and answer the questions given below: Production (in lakh tonnes) of six units of a company in 2001 and 2002.<\/p>\n Question 3:\u00a0<\/b>What is the ratio between total production for two years together for units B and C respectively?<\/p>\n a)\u00a017 : 13<\/p>\n b)\u00a013 : 17<\/p>\n c)\u00a011 : 13<\/p>\n d)\u00a019 : 13<\/p>\n e)\u00a0None of these<\/p>\n Question 4:\u00a0<\/b>Average production of three units A, B & C in 2001 is what percent of the average production of units D, E & F in 2002 ? (rounded off to two digits after decimal)<\/p>\n a)\u00a0109.43<\/p>\n b)\u00a090.37<\/p>\n c)\u00a091.38<\/p>\n d)\u00a0106.43<\/p>\n e)\u00a0None of these<\/p>\n Question 5:\u00a0<\/b>What is the average production of all the units (in lakh tonnes) for the year 2002?<\/p>\n a)\u00a089<\/p>\n b)\u00a092<\/p>\n c)\u00a087<\/p>\n d)\u00a095<\/p>\n e)\u00a0None of these<\/p>\n Get 5 CMAT mocks at just Rs.299<\/a><\/p>\n Download CMAT Previous Papers PDF<\/a><\/p>\n Instructions<\/b><\/p>\n Study the graphs and answer the given question.<\/p>\n Question 6:\u00a0<\/b>Amount invested Gautam is scheme S is equal to the amount invested by him in scheme N. The rate of interest (p.c.p.aof scheme S and N are same. the only difference is scheme S offers compound interest(compound annually)whereas the scheme N offers simple interest. If the difference between the interest earned by Gautam from both the schemes after 2yr is 349.92 what tha rate of interest.<\/p>\n a)\u00a09%<\/p>\n b)\u00a05%<\/p>\n c)\u00a013%<\/p>\n d)\u00a011%<\/p>\n e)\u00a07%<\/p>\n Question 7:\u00a0<\/b>Rudra invested in scheme R for 4yr. If scheme R offers simple interest@7 p.c.p.a for the first two year and then compound interest@ 10p.c.p.a(compound annually)for the 3rd and 4th year, what will be the interest earned by Rudra after 4yr?<\/p>\n a)\u00a0` 13548<\/p>\n b)\u00a0`12096<\/p>\n c)\u00a0`12242<\/p>\n d)\u00a0`12364<\/p>\n e)\u00a0`11886<\/p>\n Instructions<\/b><\/p>\n Study the following Graph carefully and answer the questions given below: Production (in lakh tonnes) of six units of a company in 2001 and 2002.<\/p>\n Question 8:\u00a0<\/b>What is the total production of units C, D & E together for both the years? (in lakh tons)<\/p>\n a)\u00a0495<\/p>\n b)\u00a0595<\/p>\n c)\u00a0545<\/p>\n d)\u00a0515<\/p>\n e)\u00a0None of these<\/p>\n Question 9:\u00a0<\/b>Total production for two years together by unit F is what percent of the total production for the two together by unit D? (rounded off to two digits after decimal)<\/p>\n a)\u00a079.49<\/p>\n b)\u00a078.49<\/p>\n c)\u00a078.47<\/p>\n d)\u00a079.29<\/p>\n e)\u00a0None of these<\/p>\n Question 10:\u00a0<\/b>What is the ratio between total production for two years together for units B and C respectively?<\/p>\n a)\u00a017 : 13<\/p>\n b)\u00a013 : 17<\/p>\n c)\u00a011 : 13<\/p>\n d)\u00a019 : 13<\/p>\n e)\u00a0None of these<\/p>\n Take CMAT Mock Tests<\/a><\/p>\n Answers & Solutions:<\/strong><\/span><\/p>\n 1)\u00a0Answer\u00a0(C)<\/strong><\/p>\n Gita earned Rs 440 on Wednesday and Navin earned Rs 100<\/p>\n So, total earned by Navin on Wednesday is Rs 540<\/p>\n 2)\u00a0Answer\u00a0(E)<\/strong><\/p>\n Total amount earned on Tuesday is 140+240 = Rs 380 So, the total is Rs 860<\/p>\n 3)\u00a0Answer\u00a0(E)<\/strong><\/p>\n Total production of unit B = 75 + 60 = 130 lakh tonnes 4)\u00a0Answer\u00a0(C)<\/strong><\/p>\n Total production of units A, B and C in 2001 = 90 + 75 + 100 = 265 lakh tonnes 5)\u00a0Answer\u00a0(D)<\/strong><\/p>\n Required average production 6)\u00a0Answer\u00a0(A)<\/strong><\/p>\n Amount invested by Gautam in each of scheme S and N 7)\u00a0Answer\u00a0(B)<\/strong><\/p>\n Amount invested by Rudra in investment R=(100-64)% of 96000 8)\u00a0Answer\u00a0(B)<\/strong><\/p>\n Total production = (100 + 110 + 95 + 100 + 85 + 105) lakh tons 9)\u00a0Answer\u00a0(A)<\/strong><\/p>\n Total production of unit F = 70 + 85 = 155 lakh tonnes 10)\u00a0Answer\u00a0(E)<\/strong><\/p>\n Total production of unit B = 75 + 60 = 130 lakh tonnes![\"\"](\"https:\/\/cracku.in\/media\/uploads\/2016\/08\/03\/screenshot-from-2016-08-03-184820.png\")
<\/p>\n![\"\"](\"https:\/\/cracku.in\/media\/uploads\/2015\/05\/04\/screen-shot-2015-05-04-at-13324-pm.png\")
<\/p>\n![\"\"](\"https:\/\/cracku.in\/media\/uploads\/2015\/04\/30\/6127.png\")
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<\/strong><\/p>\n<\/p>\n
\nTotal amount earned on Thursday is 340+140 = Rs 480<\/p>\n
\nTotal production of unit C = 100 + 110 = 210 lakh tonnes
\nRequired ratio = 135 : 210 = 9 : 14<\/p>\n
\nAverage = $\\frac{265}{3}$\u00a0lakh tonnes
\nTotal production of units, D, E and F in 2002 = 100 + 105 + 85 = 290 lakh tonnes
\nAverage = $\\frac{290}{3}$ lakh tonnes
\nRequired percent =$\\frac{\\frac{265}{3}}{\\frac{290}{3}}$ x 100 =\u00a0$\\frac{26500}{290}$ = 91.379 ~\u00a091.38<\/p>\n
\n= $\\frac{110 + 60 + 110 + 100 + 105 + 85}{6}$\u00a0lakh tonnes
\n=\u00a0$\\frac{570}{6}$ = 95 lakh tonnes<\/p>\n
\n= 60% of 72000 = 43200
\nLet the rate of interest be r% per annum. Then, according to the question,
\n= $(43200*r*2)\/100 + 43200[(1+r\/100)^2 -1]$ = 349.92
\n=> $864r + 43200[1+r^2\/1000-2r\/100-1] = 349.92$
\n=> $864r + 4.32r^2 – 864r = 349.92$
\n=> $r^2 = 349.92\/4.32$
\n=> $r^2 = 81$
\n=> r = 9%<\/p>\n
\n=36%of 96000
\n= `34560
\nNow, let the required rate percent be r.
\nThen, total interest earned by Rudra after 4years
\n=$4(34560 * 7 * 2)\/100 + 34560 * [(1 + 10\/100)^2 – 1]$
\n=4838.40+7252.60= `12096<\/p>\n
\n= 595 lakh tonnes.<\/p>\n
\nTotal production of units D = 195 lakh tonnes
\nRequired percentage = $\\frac{155}{195}$ x 100 = 79.487 ~ 79.49<\/p>\n
\nTotal production of unit C = 100 + 110 = 210 lakh tonnes
\nRequired ratio = 135 : 210 = 9 : 14<\/p>\n