Practice30Create account

A list of 6 numbers in increasing order is: 8, 10, a, b, 22, 25.
The median of the list is 15.
If a = 13, what is the value of b?

Class 7Mode and MedianData Handling
  • A18
  • B34
  • C17
  • D16

Step-by-Step Solution

For 6 values, median = average of 3rd and 4th values = , so . With .
Answer: C) 17

Master this chapter in 30 minutes a day.

Don't just memorise the answer — build a daily practice habit.

Practice 5 Similar Questions Free →

All Mode and Median practice questions

More Class 7 Mode and Median practice

In a survey, 7 families reported their monthly savings (in ₹ thousand): 3, 5, 3, 8, 3,…Consider the data: 16, 18, 20, 22, 24. If the value 16 is replaced by 26 and the list is…A cricketer's scores in 10 innings are: 0, 5, 5, 12, 12, 12, 18, 20, 25, 31. Find the…Seven observations are arranged in order. The median is 30. If the largest observation…The data 9, 11, 13, 13, 15, 17 has its mode equal to 13. A new observation x is added so…