Class 12th

Sanskaram Karoti (SK) is a spiritual organisation involved in performing spiritual rites. Currently it has 37 volunteers. They are involved in three jobs : Meditation , Yoga and Pooja. Each volunteer working with Sanskaram Karoti (SK) has to be involved in at least one of the three jobs mentioned above.

• A maximum number of volunteers are involved in Yoga. Among them, the number of volunteers involved in Yoga alone is equal to the volunteers having additional involvement in the Pooja.

• The number of volunteers involved in Pooja alone is double the number of volunteers involved in all the three jobs.

 • 17 volunteers are involved in Meditation.

 • The number of volunteers involved in Meditation alone is one less than the number of volunteers involved in Pooja alone.

• Ten volunteers involved in the Meditation are also involved in at least one more job.

Based on the information given above the maximum number of volunteers involved, in both pooja and meditation but not in yoga.

Sanskaram Karoti (SK) is a spiritual organisation involved in performing spiritual rites. Currently it has 37 volunteers. They are involved in three jobs : Meditation , Yoga and Pooja. Each volunteer working with Sanskaram Karoti (SK) has to be involved in at least one of the three jobs mentioned above.

• A maximum number of volunteers are involved in Yoga. Among them, the number of volunteers involved in Yoga alone is equal to the volunteers having additional involvement in the Pooja.

• The number of volunteers involved in Pooja alone is double the number of volunteers involved in all the three jobs.

 • 17 volunteers are involved in Meditation.

 • The number of volunteers involved in Meditation alone is one less than the number of volunteers involved in Pooja alone.

• Ten volunteers involved in the Meditation are also involved in at least one more job.

How many volunteers are involved in only yoga?

Sanskaram Karoti (SK) is a spiritual organisation involved in performing spiritual rites. Currently it has 37 volunteers. They are involved in three jobs : Meditation , Yoga and Pooja. Each volunteer working with Sanskaram Karoti (SK) has to be involved in at least one of the three jobs mentioned above.

• A maximum number of volunteers are involved in Yoga. Among them, the number of volunteers involved in Yoga alone is equal to the volunteers having additional involvement in the Pooja.

• The number of volunteers involved in Pooja alone is double the number of volunteers involved in all the three jobs.

 • 17 volunteers are involved in Meditation.

 • The number of volunteers involved in Meditation alone is one less than the number of volunteers involved in Pooja alone.

• Ten volunteers involved in the Meditation are also involved in at least one more job.

Which of the following additional information would enable to find the exact number of volunteers involved in various jobs?

Directions for questions: Answer the questions on the basis of the information given below:

Sanskaram Karoti (SK) is a spiritual organisation involved in performing spiritual rites. Currently it has 37 volunteers. They are involved in three jobs : Meditation , Yoga and Pooja. Each volunteer working with Sanskaram Karoti (SK) has to be involved in at least one of the three jobs mentioned above.

• A maximum number of volunteers are involved in Yoga. Among them, the number of volunteers involved in Yoga alone is equal to the volunteers having additional involvement in the Pooja.

• The number of volunteers involved in Pooja alone is double the number of volunteers involved in all the three jobs.

 • 17 volunteers are involved in Meditation.

 • The number of volunteers involved in Meditation alone is one less than the number of volunteers involved in Pooja alone.

• Ten volunteers involved in the Meditation are also involved in at least one more job.

Based on the information given above, the minimum number of volunteers involved in both Yoga and Meditation, but not in the Pooja is ______.

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

Which house is occupied by person earning highest salary?

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

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.

Who lives in Chaudhary house?