Question:medium

The following table gives the distribution of 100 families according to daily expenditure:
Expenditure (in Rs): 0-10, 10-20, 20-30, 30-40, 40-50
Number of families: 14, x, 27, y, 15
If the mode of the distribution is 24, find the missing frequencies x and y.

Show Hint

For mode in grouped data, identify the modal class first.
Use the mode formula carefully, and also use the total frequency to find missing frequencies.
Updated On: Jul 13, 2026
  • x = 16, y = 20
  • x = 18, y = 21
  • x = 23, y = 21
  • x = 21, y = 23
Show Solution

The Correct Option is C

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