# IPM Sample Paper 2020 | IPM Rohtak Quantitative Aptitude

###### IPMAT Sample Paper | IPMAT Question Paper | Question 4

IPMAT 2020 Sample Paper IPM Rohtak Quantitative Aptitude. Solve questions from IPMAT 2020 Sample Paper from IPM Rohtak and check the solutions to get adequate practice. The best way to ace IPMAT is by solving IPMAT Question Paper. To solve other IPMAT Sample papers, go here: IPM Sample Paper

Directions: Study the data given below and answer the following questions. The pie charts shown below shows the distance covered by a boat moving upstream and downstream indifferent days of a week. And the table shows the speed of stream in km/hr. in different days of a week.

Question 4 : The speed of boat in still water on Saturday was 21 km/hr. and that on Sunday was 28$$frac{4}{7}\\$% more than that on Saturday, if the time taken by boat to travel upstream on Saturday is 2$\frac{1}{2}\\$ times the time taken to travel downstream on Sunday, then find the time taken by the boat to cover a distance of 125 km upstream on Saturday? 1. 6 hrs 45 min 2. 2 hrs 45 min 3. 4 hrs 30 min 4. 6 hrs 15 min 5. None of these ## 🚀 Introductory Offer! Buy CAT'21 95-99 Booster Course for just Rs. 4500 Valid until 19th Sep #### 2IIM : Best Online CAT Coaching. ## Best CAT Coaching in Chennai #### CAT Coaching in Chennai - CAT 2021Online Batches Available Now! ### Explanatory Answer Let speed of the boat Upstream be U. Speed of the boat Downstream be D. Speed of boat in still water be B. Speed of the stream be W. U = B – W D = B + W Bsat = 21kmph. Bsun = 21 + 28$\frac{4}{7}\\$% of 21 = 21 + $\frac{200}{700}\\$ ×21= 21 + 6 = 27kmph. Wsun = 3kmph Dsun = Bsun + Wsun = 27 + 3 = 30kmph Time taken to travel downstream on Sunday = $\frac{Downstream distance travelled on Sunday}{D_{sun}}\\$ = $\frac{12% 0f 2400}{30}\\$ = $\frac{12 * 24}{30}\\$ = 9.6 hrs Time taken to travel upstream on Saturday = 2 $\frac{1}{2}\\$ times the Time taken to travel downstream on Sunday = $\frac{5}{2}\\$ * 9.6 = 24 hrs. Time taken to travel upstream on Saturday = 24 hrs. Distance covered upstream on Saturday = 10% of 4800 = 480 Time taken to cover 125 km upstream on Saturday = ? 24hrs ----> 480 km ? ----> 125 km = $\frac{24*125}{480}\\$ = 6.25 hrs So, time taken by the boat to cover a distance of 125 km upstream on Saturday = 6 hours 15 minutes. The question is "The speed of boat in still water on Saturday was 21 km/hr. and that on Sunday was 28$\frac{4}{7}\\$% more than that on Saturday, if the time taken by boat to travel upstream on Saturday is 2$\frac{1}{2}\\$ times the time taken to travel downstream on Sunday, then find the time taken by the boat to cover a distance of 125 km upstream on Saturday?" ##### Hence, the answer is 6 hrs 15 min Choice D is the correct answer ###### Best Indore IPM & Rohtak IPM CoachingSignup and sample 9 full classes for free. Register now! ###### Already have an Account? ##### Where is 2IIM located? 2IIM Online CAT Coaching A Fermat Education Initiative, 58/16, Indira Gandhi Street, Kaveri Rangan Nagar, Saligramam, Chennai 600 093 ##### How to reach 2IIM? Phone:$91) 44 4505 8484
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