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

0 Follower 6 Views

Payal Gupta

Contributor-Level 10

Now x + b + c = 10

and M = 17 = (x + b + c) + 2x – 1

x =4

also 7 + 4 + 8 + (b + c) + 2a = 37

a = 6

Least number of volunteers are associated with Meditation.

0 0

New answer posted

a year ago

• 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

0 Follower 17 Views

Payal Gupta

Contributor-Level 10

Now x + b + c = 10

and M = 17 = (x + b + c) + 2x – 1

x =4

also 7 + 4 + 8 + (b + c) + 2a = 37

If in Yoga total involvement = 20 Then, b and c can be found and easily.

0 0

New answer posted

a year ago

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

• 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

0 Follower 9 Views

Payal Gupta

Contributor-Level 10

0 0

New answer posted

a year ago

Which one of the following compounds is aromatic in nature?

0 Follower 7 Views

Contributor-Level 10

0 0

New answer posted

a year ago

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. 1100

0 Follower 1 View

Contributor-Level 10

Name	Blue	Green	Red	Yellow	Salary
Paul	*	?	*	*	30
Krishna	*	*	?	*	110
Laxman	*	*	*	?	50
Som	?	*	*	*	80

0 0

New answer posted

a year ago

In the following sequence of reactions a compound A, (molecular formula C₆H₁₂O₂) with a straight chain structure gives a C4 caboxylic acid. A is

$A \to_{H_{3} O^{+}}^{L i A I H_{4}} B \to_{}^{O x i d a t i o n} C_{4} - c a r b o x y l i c a c i d$

0 Follower 4 Views

Contributor-Level 10

Here A is CH₃ - CH₂ – CH₂ – COO – CH₂ – CH₃

The given sequence of reaction is:

$C H_{3} - C H_{2} - C H_{2} - C H_{2} - O H \to_{}^{O x i d a t i o n} C H_{3} - C H_{2} - C H_{2} - C O O H$

0 0

New answer posted

a year ago

Which one of the following gives the most stable Diazonium salt?

0 Follower 4 Views

Contributor-Level 10

Only 1° aromatic amines give stable diazonium salt on reaction with nitrous acid

Here 1° aromatic amine is which gives most stable diazonium salt

0 0

New answer posted

a year ago

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

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. 1100

0 Follower 1 View

Contributor-Level 10

Name	Blue	Green	Red	Yellow	Salary
Paul	*	?	*	*	30
Krishna	*	*	?	*	110
Laxman	*	*	*	?	50
Som	?	*	*	*	80

0 0

New answer posted

a year ago

Identify A in the following reaction

0 Follower 8 Views