# IPMAT Question Paper 2020 | IPM Indore Quants

###### IPMAT Sample Paper | IPMAT Question Paper | Question 16

IPMAT 2020 Question Paper IPM Indore Quantitative Ability. Solve questions from IPMAT 2020 Question Paper from IPM Indore 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

Question 16 : A man is known to speak the truth on an average 4 out of 5 times. He throws a die and reports that it is a five. The probability that it is actually a five is

1. $$frac{4}{9}$ 2. $\frac{5}{9}$ 3. $\frac{4}{15}$ 4. $\frac{2}{15}$ ## Best CAT Online Coaching Try upto 40 hours for free Learn from the best! #### 2IIM : Best Online CAT Coaching. ### Video Explanation ## Best CAT Coaching in Chennai #### CAT Coaching in Chennai - CAT 2021Online Batches Available Now! ### Explanatory Answer The probability of getting a 5 and reporting it = $\frac{1}{6}$ × $\frac{4}{5}$ = $\frac{2}{15}$ The probability of not getting a 5 and reporting it = $\frac{5}{6}$ × $\frac{1}{25}$ = $\frac{1}{30}$ The probability that it is actually 5 = $\frac{\frac{2}{15}}{\frac{2}{15} + \frac{1}{30}}$ = $\frac{\frac{4}{30}}{\frac{4}{30} + \frac{1}{30}}$ = $\frac{4}{5}$ The right answer is not in the options. The question is " A man is known to speak the truth on an average 4 out of 5 times. He throws a die and reports that it is a five. The probability that it is actually a five is " ##### Hence, the answer is $\frac{4}{5}$ None of these! 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
Mobile: (91) 99626 48484 / 94459 38484
WhatsApp: WhatsApp Now
Email: info@2iim.com