Welcome, dear readers! If you’ve ever scratched your head over Permutation and Combination questions, you’re not alone. They form a fundamental pillar in the world of mathematics and logic. But what exactly are these Permutation and Combination questions? A permutation is how you can arrange certain things in a definite order, whereas a combination deals with selecting items without fussing over the order. Now, why are these questions so essential? The answer lies in the vast applications of permutation and combination in our daily life.
Permutation and Combination questions are omnipresent, especially in the competitive realm. For those preparing for competitive exams, having a grip on Permutation and Combination questions is a must. Are you aiming to crack exams like the CAT? Well, understanding permutation and combination for CAT can indeed give you an edge. Not only that, but these concepts also find their relevance in aptitude tests, where permutation and combination aptitude questions test one’s problem-solving ability.
We’ve noticed a growing trend of people searching for permutation and combination in Hindi. This highlights the widespread appeal and importance of these mathematical concepts. Moreover, if you are looking to build a strong foundation or just seeking to practice, our permutation and combination pdf will surely be of great help. Within it, you’ll find Permutation and Combination problems, and don’t worry – we’ve also got you covered with permutation and combination solutions.
The world of permutation and combination doesn’t restrict itself to the CAT or aptitude tests. These concepts are frequently tested in various government exams like Bank, SSC, Railways, and more. So, it’s of paramount importance for aspirants to understand and master Permutation and Combination questions.
In this article, not only will you find a treasure trove of Permutation and Combination questions, but you’ll also gain access to detailed explanations that will simplify these intricate concepts. It doesn’t matter if you are just starting out or need advanced permutation and combination problems; this compilation will serve all your needs.
In conclusion, we encourage all our readers to dive deep into the world of Permutation and Combination questions. With practice and understanding, no problem is too big to solve. Whether you’re seeking information in Hindi, prepping for the CAT, or need a handy permutation and combination pdf for reference, we’ve got you covered. Happy learning!
Top 160 Permutation and Combination questions:
| 141. A bag contains 4 red balls, 3 blue balls and 6 green balls. If two balls are drawn at random, then what is the probability that either both are red or blue? एक बैग में 4 लाल गेंदें, 3 नीली गेंदें और 6 हरी गेंदें होती हैं। यदि दो गेंदों को यादृच्छिक रूप से खींचा जाता है, तो क्या संभावना है कि दोनों लाल हैं या दोनों नीले हैं?A. 1/26 B. 1/13 C. 2/13 D. 3/26 E. None of these |
| 142. A bag contains 2 red balls, 4 blue balls and 6 green balls, If two balls are drawn at random, then find the probability that they are either in blue or green colour. एक बैग में 2 लाल गेंदें, 4 नीली गेंदें और 6 हरी गेंदें हैं, यदि दो गेंदें यादृच्छया निकाली जाती हैं, तो उनके या तो नीले या हरे रंग की होने की प्रायिकता ज्ञात कीजिए।A. 5/21 B. 1/132 C. 9/22 D. 5/22 E. None of these |
| 143. A bag contains 3 red balls, 5 blue balls and 6 green balls. Two balls drawn at random, what is the probability that the balls are either red or green balls? एक थैले में 3 लाल गेंदें, 5 नीली गेंदें और 6 हरी गेंदें हैं। दो गेंदों को यादृच्छिक रूप से निकाला गया है, गेंदों के या तो लाल या हरी होने की क्या संभावना है?A. 8/91 B. 18/91 C. 6/91 D. 5/91 E. None of these |
| 144. A bag contains 3 Red, 4 Green and 5 Blue balls. If two balls are drawn at random, then what is the probability that balls are either Red or Blue? एक बैग में 3 लाल, 4 हरा और 5 नीला गेंद हैं। यदि दो गेंदों को यादृच्छिक रूप से निकाला जाता है, तो क्या प्रायिकता है कि गेंदें लाल या नीली हैं?A. 13/55 B. 12/55 C. 13/66 D. 17/66 E. 5/22 |
| 145. A bag contains 3 red, 5 blue and 6 black balls. If two balls are drawn at random, then what is the probability of that balls either both are red or both blue? एक थैले में 3 लाल, 5 नीली और 6 काली गेंदें निहित हैं। यदि दो गेंदों को यादृच्छिक रूप से निकाला गया है, तो क्या संभावना है कि गेंदें या तो दोनों लाल या दोनों नीली हैं?A. 1/5 B. 2/7 C. 3/5 D. 1/7 E. 3/4 |
| 146. A Bag contains 38 balls and each ball is numbered from 4 to 41. If one ball is selected at random from the bag, then what is the probability of that selected ball number is either prime or perfect cube? एक बैग में 38 गेंदें होती हैं और प्रत्येक गेंद 4 से 41 तक होती है। यदि एक गेंद को बैग से यादृच्छिक पर चुना जाता है, फिर उस चयनित गेंद नंबर की संभावना क्या है या तो अभाज्य या पूर्णघन है?A. 6/19 B. 11/38 C. 7/19 D. 13/38 E. 5/19 |
| 147. In a box, there are 5 English books, 10 Hindi books and 15 Tamil books. One book is picked up randomly. What is the probability that it is neither English book nor Tamil book? एक बॉक्स में 5 अंग्रेजी किताबें, 10 हिंदी किताबें और 15 तमिल किताबें हैं। एक किताब अनियमित रूप से निकाली गई है। क्या प्रायिकता है कि यह न तो अंग्रेजी किताब है और न ही तमिल किताब है?A. 3: 1 B. 1: 3 C. 1: 2 D. 2: 1 E. None of these |
| 148. One ball is picked up randomly from a bag containing 11 red, 8 black and 13 blue balls. What is the probability that it is neither red nor blue? एक गेंद को 11 लाल, 8 काली और 13 नीली गेंदों वाले बैग से यादृक्षिक निकाला जाता है। क्या प्रायिकता है कि यह न तो लाल है और न ही नीला है?A. 2/5 B. 1/4 C. 3/5 D. 1/3 E. None of these |
| 149. One card is drawn at random, what is the probability if the card is neither a club nor a jack? एक कार्ड यादृच्छिक रूप से निकाला जाता है, कार्ड के न तो चिड़ी और न ही गुलाम होने की क्या संभावना है?A. 11/13 B. 10/13 C. 9/13 D. 8/13 E. 12/13 |
| 150. The box has 3 red balls and 4 yellow balls. If a ball takes randomly, then what is the probability that either red or yellow? बॉक्स में 3 लाल गेंदें और 4 पीली गेंदें हैं। यदि किसी गेंद को यादृच्छिक रूप से लेते है, तो क्या संभावना है कि गेंद या तो लाल या पीली है?A. 1/2 B. 1 C. 2/3 D. 3/4 E. None of these |