Class 12th

Answer the questions on the basis of the information given below.

Four houses Bachan, Khan, Chaudhary and Sharma are located in a row in the given order. Each of the houses is occupied by a person earning a fixed amount of a salary. The four persons are Powell, Kartik, Leo, and Samay.

Rea the following instruction carefully:

I. Powell lives between Samay and Kartik

II. Leo does not stay in Bachan house

III. The person living in Chaudhary house earns more than that of person living in Bachan

IV. Salary of Samay is more than that of Powell but lesser than that of Kartik

V. One of the person earns Rs. 80000

VI. The person earning Rs. 110000 is not Laxmn

VII. The salary difference between Leo and Samay is Rs. 30

VIII. The House in which Kartik lives is located between houses with persons earning salaries or Rs. 30 and Rs. 50

IX. Kartik does not live in Sharma house, and the person living in Sharma house is not earning lowest salary among the four persons.

What is the salary earned by person living in Khan house?

Direction for questions: Answer the questions on the basis of the information given below.

(i) Six friends Rohit, Kailash, Ajay, Raghav, Ajeet and Azam were engineering graduates. All six of them were placed in six different locations, namely Tisco-Mumbai, Telco-Srinagar, Wipro-Lucknow, HCL-Delhi, Mecon-Jaipur and Usha Martin-Patna. Each of them has their personal e-mail id with different email providers i.e. Gmail, Indiatimes, Rediffmail, Yahoo, Hotmail, Sancharnet, though not necessarily in the same order.

(ii) The one having e-mail account with Sancharmet works in Delhi and the one having an e-mail account with India times works for Tisco.

(iii) Ajeet does not stay in Lucknow and does not work for Mecon, the one who works for Mecon has an e-mail id with Gmail.

(iv) Rohit has an e-mail id with Rediff mail and works at Srinagar.

(v) Azam does not work for Mecon and the one who works for Wipro does not have an e-mail account with Yahoo.

(vi) Kailash is posted posted in Patna, and does not have an account with Hotmail.

(vii) Neither Azam nor Raghav work in Delhi

(viii) The one who is posted in Jaipur has an e-mail id which is not an account Rediff mail or Hotmail.

(ix) Ajay is posted in Mumbai.

The man who works in Wipro has a e-mail account with?

Mr Popatlal acted as a judge for the beauty contest. There were four participants, viz. Ms Daya, Ms Madhuri, Ms Babita and Ms Anjali. Mrs Popatlal, who was very anxious about the result, asked him about it as soon as he was back home. Mr Popatlal just told that the one who was wearing the yellow saree won the contest. When Mrs Popatlal pressed for further details, he elaborated as follows:

• All of them were sitting in a row.
• All of them wore sarees of different colours, viz. green, yellow, white red.
• There was only one runner-up and she was sitting beside Ms. Anjali.
• The runner-up was wearing the green saree. Ms Babita was not sitting at the ends and was not the runner-up.
• The winner and the runner-up are not sitting adjacent to each other.
• Ms Anjali was wearing white saree.
• Ms  Daya was not wearing the green saree.
• Participants wearing yellow saree and white sarees were at the ends.

Who was the runner-up?

Mr Popatlal acted as a judge for the beauty contest. There were four participants, viz. Ms Daya, Ms Madhuri, Ms Babita and Ms Anjali. Mrs Popatlal, who was very anxious about the result, asked him about it as soon as he was back home. Mr Popatlal just told that the one who was wearing the yellow saree won the contest. When Mrs Popatlal pressed for further details, he elaborated as follows:

• All of them were sitting in a row.
• All of them wore sarees of different colours, viz. green, yellow, white red.
• There was only one runner-up and she was sitting beside Ms. Anjali.
• The runner-up was wearing the green saree. Ms Babita was not sitting at the ends and was not the runner-up.
• The winner and the runner-up are not sitting adjacent to each other.
• Ms Anjali was wearing white saree.
• Ms  Daya was not wearing the green saree.
• Participants wearing yellow saree and white sarees were at the ends.

Which saree was worn by Ms Daya?

Mr Popatlal acted as a judge for the beauty contest. There were four participants, viz. Ms Daya, Ms Madhuri, Ms Babita and Ms Anjali. Mrs Popatlal, who was very anxious about the result, asked him about it as soon as he was back home. Mr Popatlal just told that the one who was wearing the yellow saree won the contest. When Mrs Popatlal pressed for further details, he elaborated as follows:

• All of them were sitting in a row.
• All of them wore sarees of different colours, viz. green, yellow, white red.
• There was only one runner-up and she was sitting beside Ms. Anjali.
• The runner-up was wearing the green saree. Ms Babita was not sitting at the ends and was not the runner-up.
• The winner and the runner-up are not sitting adjacent to each other.
• Ms Anjali was wearing white saree.
• Ms  Daya was not wearing the green saree.
• Participants wearing yellow saree and white sarees were at the ends.

Ms. Babita was sitting adjacent to ______.

Match List-I with List-II.

List – I                                                                              List – II

(Parameter)                                                                    (Unit)

(A) Cell constant                                                           (i) S cm² mol^-1

(B)  Molar conductivity                                                 (ii) Dimensionless

(C) Conductivity                                                            (iii) m^-1

(D)  Degree of dissociation of electrolyte                   (iv)  Ω^{-1   m-1}

Choose the most appropriate answer from the options given below:

Direction for questions: Answer the questions on the basis of the information given below.

Mr Popatlal acted as a judge for the beauty contest. There were four participants, viz. Ms Daya, Ms Madhuri, Ms Babita and Ms Anjali. Mrs Popatlal, who was very anxious about the result, asked him about it as soon as he was back home. Mr Popatlal just told that the one who was wearing the yellow saree won the contest. When Mrs Popatlal pressed for further details, he elaborated as follows:

• All of them were sitting in a row.
• All of them wore sarees of different colours, viz. green, yellow, white red.
• There was only one runner-up and she was sitting beside Ms. Anjali.
• The runner-up was wearing the green saree. Ms Babita was not sitting at the ends and was not the runner-up.
• The winner and the runner-up are not sitting adjacent to each other.
• Ms Anjali was wearing white saree.
• Ms  Daya was not wearing the green saree.
• Participants wearing yellow saree and white sarees were at the ends.

Who wore the red saree?