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The mean monthly income of a family of 5 in Bhopal is ₹8,000.
If one earning member who contributed ₹12,000 leaves the family,
find the mean income of the remaining 4 members.

Class 7Arithmetic MeanData Handling
  • A₹7,000
  • B₹8,000
  • C₹6,000
  • D₹9,000

Step-by-Step Solution

Total income = . Remaining = 40000 - 12000 = 28000. Mean = 28000 / 4 = ₹7,000.
Answer: A) ₹7,000

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