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Author:  Sajjad1994 [ 01 Oct 2022, 07:00 ] 
Post subject:  The accompanying chart shows the % of petty crimes in Keono that took 
The accompanying chart shows the % of petty crimes in Keono that took place at various distances from Central Square. From each drop down menu, select the option that provides the most accurate statement based on the information given. 1. If there were 150% more crimes committed in 2007 than in 2004, the number of crimes committed more than one mile from 1 Central Square in 2007 is approximately_____________% of the number of crimes committed more than one mile from 1 Central Square in 2004. A. 54% B. 154% C. 200% D. 300% 2. If there were 400 crimes committed in 2002, how many more crimes would need to be committed more than one mile from the city center for the number of these crimes to double the number of crimes committed less than 1/2 of a mile from the city center? A. 63 B. 128 C. 252 D. 360 1. D 2. C GMAT Club's Integrated Reasoning Sprint 2022 5 Days  15 Questions  Win Prizes  Get Better at GMAT Day # 01  Question # 02  Date: Oct 01, 2022 Click here for detail and master thread Attachment: 2.jpg [ 54.12 KiB  Viewed 1518 times ] 
Author:  Ghostrider3147 [ 01 Oct 2022, 07:29 ] 
Post subject:  Re: The accompanying chart shows the % of petty crimes in Keono that took 
Ans1) c200% Ans2) A63 Posted from my mobile device 
Author:  Shankey94 [ 01 Oct 2022, 07:53 ] 
Post subject:  Re: The accompanying chart shows the % of petty crimes in Keono that took 
Q1: Let total crime in 2004 be x Total crime in 2007 = x+1.5x = 2.5 (remember we have 150% more crime and not 150% times) Crimes more than 1 mile in 2004(C1) = 30% of x Crimes more than 1 mile in 2007(C2) = 36% of 2.5x C2/C1 = 36*2.5/30 = 3 = 300% Q2: total crimes = 400 more than one mile crimes C1 = 27% of 400 = 108 less than 0.5 mile crimes C2 = 45% of 400 = 180 now we need C1 = 2C2 hence 108 + x = 360 x = 252 
Author:  wadhwakaran [ 01 Oct 2022, 10:24 ] 
Post subject:  Re: The accompanying chart shows the % of petty crimes in Keono that took 
Q1. Let's assume total crimes in 2004 to be 100 Therefore as per question crimes in 2007 will be 100+150/100*100=250 The number of crimes committed more than one mile from 1 Central Square in 2004= 30% of total crimes =30 The number of crimes committed more than one mile from 1 Central Square in 2007= 36% of total crimes =36*250/100= 90 Ratio of crimes in 2007/ratio of crimes in 2004=90/30=3 Therefore the percentage will be 300% (option D) 2. Total Crimes in 2002=400 Less than .5=45%=180 0.5 to 1=28%=112 more than 1= 27%= 108 Now as per question what should be added to 108 so that it becomes 360. the answer to this is 252 (optionC) 
Author:  MiloMia [ 01 Oct 2022, 12:01 ] 
Post subject:  Re: The accompanying chart shows the % of petty crimes in Keono that took 
1. If there were 150% more crimes committed in 2007 than in 2004, the number of crimes committed more than one mile from 1 Central Square in 2007 is approximately_____________% of the number of crimes committed more than one mile from 1 Central Square in 2004. For 2004, used 100 crimes, For 2007 used 250 (150%+). 2007 = 250 * 36% = 90 2004 = 100 * 30 90/30 D. 300% 2. If there were 400 crimes committed in 2002, how many more crimes would need to be committed more than one mile from the city center for the number of these crimes to double the number of crimes committed less than 1/2 of a mile from the city center? Original > 1 mile: 400*27% = 108 < 1 mile: 400*45% = 180 180 x 2 = 360 108360 = 252 C. 252 
Author:  SAHUSHIBASISH [ 01 Oct 2022, 14:15 ] 
Post subject:  Re: The accompanying chart shows the % of petty crimes in Keono that took 
Ans: 1. 300% 2. 252 Solution: Assume total crime 2004 100 Crime count more than one mile in 2004  30%= 30 150 %more crime in 2007 So Total crime in 2007 250 Crime count more than one mile in 2007= 36%= 90 Ratio = 90/30 =300% 2. If total crime100 <0.5 crime 45 >1 crime 27 When total crime100 the number of these crimes to double the number of crimes committed less than 1/2 of a mile from the city center = 45×2 27=63 When total crime400 Ans  63×4 = 252 Posted from my mobile device 
Author:  pintukr [ 01 Oct 2022, 20:44 ] 
Post subject:  Re: The accompanying chart shows the % of petty crimes in Keono that took 
1. If there were 150% more crimes committed in 2007 than in 2004, the number of crimes committed more than one mile from 1 Central Square in 2007 is approximately_____________% of the number of crimes committed more than one mile from 1 Central Square in 2004. Suppose, Total crimes in 2004 = 100n Total crimes in 2007 = 250n (150% more crimes committed in 2007 than in 2004) > 1mile (in 2004) = 30% of 100n = 30n > 1mile (in 2007) = 36% of 250n = 90n hence, 90n/30n = 3 = 300% (D) is the CORRECT answer 2. If there were 400 crimes committed in 2002, how many more crimes would need to be committed more than one mile from the city center for the number of these crimes to double the number of crimes committed less than 1/2 of a mile from the city center? < 0.5 mile (in 2002) = 45% of 400 = 180 so, 2*180 = 360 also, > 1 mile = 27% of 400 = 108 More crimes (required) = 360108 =252 (C) is the CORRECT answer 
Author:  Archit3110 [ 02 Oct 2022, 00:07 ] 
Post subject:  Re: The accompanying chart shows the % of petty crimes in Keono that took 
1. If there were 150% more crimes committed in 2007 than in 2004, the number of crimes committed more than one mile from 1 Central Square in 2007 is approximately_____________% of the number of crimes committed more than one mile from 1 Central Square in 2004. A. 54% B. 154% C. 200% D. 300% let 2004 ; 100 2007 ; 2005 the number of crimes committed more than one mile 2004 ' 30 the number of crimes committed more than one mile 2007 ; 90 % (9030) / 30 ; 200 option C 2. If there were 400 crimes committed in 2002, how many more crimes would need to be committed more than one mile from the city center for the number of these crimes to double the number of crimes committed less than 1/2 of a mile from the city center? A. 63 B. 128 C. 252 D. 360 < half mile 180 >1 mile ; 108 108 + x = 2*( 180) x = 360108 x=252 Sajjad1994 wrote: The accompanying chart shows the % of petty crimes in Keono that took place at various distances from Central Square. From each drop down menu, select the option that provides the most accurate statement based on the information given. 1. If there were 150% more crimes committed in 2007 than in 2004, the number of crimes committed more than one mile from 1 Central Square in 2007 is approximately_____________% of the number of crimes committed more than one mile from 1 Central Square in 2004. A. 54% B. 154% C. 200% D. 300% 2. If there were 400 crimes committed in 2002, how many more crimes would need to be committed more than one mile from the city center for the number of these crimes to double the number of crimes committed less than 1/2 of a mile from the city center? A. 63 B. 128 C. 252 D. 360 GMAT Club's Integrated Reasoning Sprint 2022 5 Days  15 Questions  Win Prizes  Get Better at GMAT Day # 01  Question # 02  Date: Oct 01, 2022 Click here for detail and master thread Attachment: 2.jpg 
Author:  Kushchokhani [ 02 Oct 2022, 01:01 ] 
Post subject:  Re: The accompanying chart shows the % of petty crimes in Keono that took 
1. Answer is D 300% Let the total number of crimes committed in 2004 be 100 So, total number of crimes committed in 2007=250 Using the graph, number of crimes committed more than one mile from Central Square in 2004=30 And, number of crimes committed more than one mile from Central Square in 2007=90 90 is 300% of 30. Hence, answer is D. 2. Answer is C 252 Number of crimes committed in 2002=400 Using the graph, number of crimes committed less than 1/2 of a mile from Central Square in 2002=180 (double of this is 360) And, number of crimes committed more than one mile from Central Square in 2002=108 Required difference=360108=252. Hence, answer is C. 
Author:  av1901 [ 02 Oct 2022, 05:05 ] 
Post subject:  Re: The accompanying chart shows the % of petty crimes in Keono that took 
Sajjad1994 wrote: The accompanying chart shows the % of petty crimes in Keono that took place at various distances from Central Square. From each drop down menu, select the option that provides the most accurate statement based on the information given. 1. If there were 150% more crimes committed in 2007 than in 2004, the number of crimes committed more than one mile from 1 Central Square in 2007 is approximately_____________% of the number of crimes committed more than one mile from 1 Central Square in 2004. A. 54% B. 154% C. 200% D. 300% 2. If there were 400 crimes committed in 2002, how many more crimes would need to be committed more than one mile from the city center for the number of these crimes to double the number of crimes committed less than 1/2 of a mile from the city center? A. 63 B. 128 C. 252 D. 360 GMAT Club's Integrated Reasoning Sprint 2022 5 Days  15 Questions  Win Prizes  Get Better at GMAT Day # 01  Question # 02  Date: Oct 01, 2022 Click here for detail and master thread Attachment: 2.jpg 1. If there were 150% more crimes committed in 2007 than in 2004, the number of crimes committed more than one mile from 1 Central Square in 2007 is approximately_____________% of the number of crimes committed more than one mile from 1 Central Square in 2004. A. 54% B. 154% C. 200% D. 300% SOLUTION: Let the total number of crimes in 2004 = \(x\) Therefore, total number of crimes in 2007 = \(\frac{150}{100} * x = 1.5x\) Number of crimes more than 1 mile from CS in 2007 = \(\frac{36}{100} * 1.5x\) Number of crimes more than 1 mile from CS in 2004 = \(\frac{27}{100} * x\) Crimes more than 1 mile away in 2007 / Crimes more than 1 mile away in 2004 = \(\frac{0.36*1.5x}{0.27*x} = 2 = 200%\) Answer: C 2. If there were 400 crimes committed in 2002, how many more crimes would need to be committed more than one mile from the city center for the number of these crimes to double the number of crimes committed less than 1/2 of a mile from the city center? A. 63 B. 128 C. 252 D. 360 Total crimes in 2002 = 400 No. of crimes less than 0.5 mile = \(\frac{45}{100} * 400 = 180\) No. of crimes between 0.5 to 1 mile = \(\frac{28}{100} * 400 = 112\) No. of crimes more than 1 mile = \(\frac{27}{100} * 400 = 108\) Now, as per question We need to determine a number, which when added to Number of crimes more than 1 mile, doubles the number of crimes less than 1/2 mile from city center Let the number to be added be x \(108 + x = 2*180\) \(x = 360  108 = 252\) Answer  C 
Author:  UtkarshAnand [ 02 Oct 2022, 05:34 ] 
Post subject:  The accompanying chart shows the % of petty crimes in Keono that took 
1) Let the crimes committed in in 2004 be 100. So based on the information given, (150% more crimes committed in 2007 than in 2004), we get number of crimes committed in 2007 = 250 [100 + 150 (because 150% more)]. No. of crimes committed more than 1 mile from Central Square in 2007 (from graph)= 36% of all crimes in 2007 = 36*250/100 = 90. No. of crimes committed more than 1 mile from Central Square in 2004 (from graph)= 30% of all crimes in 2004 = 30*100/100 = 30. Required % i.e. No. of crimes committed more than 1 mile from Central Square in 2007/No. of crimes committed more than 1 mile from Central Square in 2004 = 90/30 * 100 = 300. Answer D. 2) Given that total no. of crimes in 2002 = 400. No. of crimes committed less than 1/2 mile from City Centre (from graph 45% of total crime) = 45/100 * 400 = 180. No. of crimes committed more than 1 mile from the City Centre (from graph 27% of total crime) = 27/100 * 400 = 108. The question asks us that how much should 108 increase to become equal to double the value of 180 (i.e. 360). So difference between 360 and 108 is our answer. 360  108 = 252. Answer C. 
Author:  summerindecember [ 02 Oct 2022, 06:04 ] 
Post subject:  Re: The accompanying chart shows the % of petty crimes in Keono that took 
1. If there were 150% more crimes committed in 2007 than in 2004, the number of crimes committed more than one mile from 1 Central Square in 2007 is approximately_____________% of the number of crimes committed more than one mile from 1 Central Square in 2004. A. 54% B. 154% C. 200% D. 300% Explanation: Total crimes 2004: 100 crimes (let's say it's 100) 2007: 250 crimes Crimes >1mi 2004: 30% * 100 = 33 2007: 36% * 250 = 90 Crimes >1mi in 2007 compared to crime >1mi in 2004 90 / 33 = 272% or rounded up to 300% 2. If there were 400 crimes committed in 2002, how many more crimes would need to be committed more than one mile from the city center for the number of these crimes to double the number of crimes committed less than 1/2 of a mile from the city center? A. 63 B. 128 C. 252 D. 360 Explanation: Crimes >1mi = 27% * 400 = 108 Crimes <0.5mi = 45% * 400 = 180 We are looking for the difference between ( 2 * crimes <0.5mi ) and ( crimes >1mi ). Therefore ( 2 * 180 )  108 = 360  108 = 252 
Author:  Sajjad1994 [ 02 Oct 2022, 07:12 ] 
Post subject:  Re: The accompanying chart shows the % of petty crimes in Keono that took 
Hello Everyone! Answer to this question is: 1. D 2. C The same is posted in the question. 
Author:  Sajjad1994 [ 02 Oct 2022, 07:38 ] 
Post subject:  Re: The accompanying chart shows the % of petty crimes in Keono that took 
Official Explanation
For the first question, you can pick numbers to represent the number of crimes in each 2004 and 2007. Since in 2007 there were 150% more than in 2004, you might use 100 for 2004 and 250 (the original 100 plus 150% of that) in 2007. Therefore, your calculation would be: 2004: 30% of 100, so 30 2007: 36% of 250, which is 2.5(36) = 90 Since 90 is 300% of 30, the answer is 300%. Answer: D For the second question, if there were 400 crimes committed in 2002, then the 45% of them that took place within 0.5 mile would equal 180 crimes. The 27% of them that took place more than a mile away would equal 108. So in order for that 108 number to get to 360 (double the number within 0.5 mile), we'd need to add 252 more crimes in that zone, making the answer 252. Answer: C 
Author:  Arm007 [ 02 Oct 2022, 08:09 ] 
Post subject:  Re: The accompanying chart shows the % of petty crimes in Keono that took 
1Q: Assume total no. of crime in 2004 as 100 then total no of crime in 2007 = 100 + 150% of 100 = 100+100*(150/100)=250 Now, C2004:the number of crimes committed more than one mile from 1 Central Square in 2004 = 30% of 100 = 30 C2007:the number of crimes committed more than one mile from 1 Central Square in 2007 = 36% of 250 = 90 Ratio of C2007/C2004 = 90/30 = 3 => % of C2007/C2004 = 300% Hence D 2Q: Given: Total crimes in 2002 = n= 400 total crimes committed in less than 0.5 mile radius = n1 = 45% of 400 = 0.45*400 = 180 total crimes committed in more than 1 mile radius = n2 = 27% of 400 = 0.27*400 = 108 We want new n2(n2') to be 2n1 so n2'=2*n1=2*180=360 the number of crimes that needs to be committed more than one mile away = n2'n2=360108=252 Hence C 
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