A speaks truth in 75% of cases and B in 80% of cases. In what percent of cases a

Question

A speaks truth in 75% of cases and B in 80% of cases. In what percent of cases are they likely to contradict each other in narrating the same event?

Options:

A . 35%

B . 5%

C . 45%

D . 22.5%

Answer: Option A

Submit Your Solution Below and Earn Points !

Next Question

More Questions on This Topic :

Question 1. Four dice are thrown simultaneously. Find the probability that all of them show the same face.....

Question 2. The odds against an event are 5 : 3 and the odds in favour of another independent event are 7 : 5. Find the probability ....that at least one of the two events will occur.

Question 3. If x is chosen at random from the set {1, 2, 3, 4} and y is to be chosen at random from the set {5, 6, 7}, what is the p....7}, what is the probability that xy will be even?

Question 4. A number X is chosen at random from the numbers -3, -2, -1, 0, 1, 2, 3. What is the probability that $$|X| < 2$$....

Question 5. In a race where 12 cars are running, the chance that car X will win is **Hidden Equation** \frac{{1}}{....impossible. Find the chance that one of them will win.

Question 6. A box contains 100 balls, numbered from 1 to 100. If three balls are selected at random and with replacement from the bo....on the balls selected from the box will be odd?

Question 7. A special lottery is to be held to select a student who will live in the only deluxe room in a hostel. There are 100 Yea....is the probability that a Year-III's name will be chosen?

Question 8. From a bag containing 4 white and 5 black balls a man drawn 3 balls at random. What are the odds against these balls bei....random. What are the odds against these balls being black?

Question 9. A bag contains 5 red and 3 green balls. Another bag contains 4 red and 6 green balls. If one ball is drawn from each bag....probability that one ball is red and one is green.

Question 10. The probability of a lottery ticket being a prized ticket is 0.2. When 4 tickets are purchased, the probability of winni....winning a prize on at least one ticket is -

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0