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?

Option 1 -

Twenty one volunteers are involved in Yoga

Option 2 -

Four volunteers are involved in all the three jobs

Option 3 -

Twenty two volunteers are involved in exactly one task

Option 4 -

No need for any additional information

11 Views | Posted 3 months ago

Asked by Shiksha User

1 Answer

Answered by

Payal Gupta | Contributor-Level 10

3 months ago

Correct Option - 1

Detailed Solution:

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.

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