In a group one third of the members are disciplined , the square root of the total number of persons in the group are punctual and the remaining 3 are hardworking. Find the total number of persons in the group.
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Answer:
Number of people = 9
Step-by-step explanation:
Let the total number of people in the group be 'x'.
It is given that:
- are disciplined.
- are punctual.
- 3 are hardworking
Therefore,
Square both sides:
x=9/4 solution is not possible. Therefore, the number of people in the group 'x' = 9.
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