Logical Reasoning
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New answer posted
3 months agoContributor-Level 10
Since Sanjay, Umang and Waqar come together but there is no restriction with Sanjay hence if Sanjay is included, the team will have Sanjay, Umang, Waqar, Manish or Qadir, Nishant.
This is the largest possible team with 5 members.
New answer posted
3 months agoContributor-Level 10
If the team includes Nishant, then it does not include Lalman and Kamal.
Once out of Manish and Qadir can be include and one out of Praveen, Sanjay and Raman can be included. If Sanjay is a member, So we can select one out of Manish and Qadir in 2 ways
And we can select one out of Praveen, Sanjay and Raman in 3 ways
Hence total number of ways = 2 * 3 = 6 ways
New answer posted
3 months agoContributor-Level 10
It is given that Kamal is include hence Lalman is included. If Lalman included then so, Nishant and Umang cannot be included. As Umang is not included, Sanjay and Waqar are not included. One out of Manish and Qadir and one out of Praveen and Raman will be included.
Thus, the team will include: Kamal, Lalman, (Manish/Qadir) and (Praveen/Raman). Hence total 4 members
New answer posted
3 months agoContributor-Level 10
Given Chandra Kishan and Meera have a family comprising thirteen members. From the first point it can be inferred that there are three married couples in the second generation, i.e. a total of 6 persons. From the second point it can be inferred that the third generation consists of 4 persons.
The remaining one person must be of the second generation.
From second and sixth points, Maya, Joy, Akash and Indira belong third generation.
From second and fourth points, Ramakrishna and Devesh are the sons of Chandra Kishan, Amia is the wife of Ramakrishna.
From the fifth and sixth points, Geeta is the daughter of Chandra Kishan and is married to M
New answer posted
3 months agoContributor-Level 10
Given Chandra Kishan and Meera have a family comprising thirteen members. From the first point it can be inferred that there are three married couples in the second generation, i.e. a total of 6 persons. From the second point it can be inferred that the third generation consists of 4 persons.
The remaining one person must be of the second generation.
From second and sixth points, Maya, Joy, Akash and Indira belong third generation.
From second and fourth points, Ramakrishna and Devesh are the sons of Chandra Kishan, Amia is the wife of Ramakrishna.
From the fifth and sixth points, Geeta is the daughter of Chandra Kishan and is married to M
New answer posted
3 months agoContributor-Level 10
Given Chandra Kishan and Meera have a family comprising thirteen members. From the first point it can be inferred that there are three married couples in the second generation, i.e. a total of 6 persons. From the second point it can be inferred that the third generation consists of 4 persons.
The remaining one person must be of the second generation.
From second and sixth points, Maya, Joy, Akash and Indira belong third generation.
From second and fourth points, Ramakrishna and Devesh are the sons of Chandra Kishan, Amia is the wife of Ramakrishna.
From the fifth and sixth points, Geeta is the daughter of Chandra Kishan and is married to M
New answer posted
3 months agoContributor-Level 10
Given Chandra Kishan and Meera have a family comprising thirteen members. From the first point it can be inferred that there are three married couples in the second generation, i.e. a total of 6 persons. From the second point it can be inferred that the third generation consists of 4 persons.
The remaining one person must be of the second generation.
From second and sixth points, Maya, Joy, Akash and Indira belong third generation.
From second and fourth points, Ramakrishna and Devesh are the sons of Chandra Kishan, Amia is the wife of Ramakrishna.
From the fifth and sixth points, Geeta is the daughter of Chandra Kishan and is married to M
New answer posted
3 months agoContributor-Level 10
From 2, the driver came in first or second.
From 3, he came at midnight. So there were either two people who came after midnight or there was one person who came before midnight and one who came after midnight.
From 4 neither Ajeet nor Ajay arrived after midnight. So there is only one person who came after midnight. He has to be Sujeet. It follows that one of the three arrived before midnight.
So we have the following.
Before midnight Ajeet/Ajay
At midnight Driver Ajay/Ajeet
After Midnight Sujeet
From 6, Sujeet was not the murderer.
From 1, the murderer came in second or third.
As Sujeet came third, and was not the murderer, the person who came
New answer posted
3 months agoContributor-Level 10
From 2, the driver came in first or second.
From 3, he came at midnight. So there were either two people who came after midnight or there was one person who came before midnight and one who came after midnight.
From 4 neither Ajeet nor Ajay arrived after midnight. So there is only one person who came after midnight. He has to be Sujeet. It follows that one of the three arrived before midnight.
So we have the following.
Before midnight Ajeet/Ajay
At midnight Driver Ajay/Ajeet
After Midnight Sujeet
From 6, Sujeet was not the murderer.
From 1, the murderer came in second or third.
As Sujeet came third, and was not the murderer, the person who came
New answer posted
3 months agoContributor-Level 10
From 2, the driver came in first or second.
From 3, he came at midnight. So there were either two people who came after midnight or there was one person who came before midnight and one who came after midnight.
From 4 neither Ajeet nor Ajay arrived after midnight. So there is only one person who came after midnight. He has to be Sujeet. It follows that one of the three arrived before midnight.
So we have the following.
Before midnight Ajeet/Ajay
At midnight Driver Ajay/Ajeet
After Midnight Sujeet
From 6, Sujeet was not the murderer.
From 1, the murderer came in second or third.
As Sujeet came third, and was not the murderer, the person who came
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