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The value of the variate which is thoroughly representative of the series or the distribution as a whole is known as “central tendency” or the single value, which denotes the group of values. This single value may be mean, mode, median, geometric mean, and harmonic mean. These may be classified into Simple averages like mean, median, and mode and Special averages like geometric mean and harmonic mean.
Find the number of even numbers between 12 and 30.
Aman and Rohan start running simultaneously on a circular track in opposite directions. Aman runs at a speed of 12 km/h while Rohan runs at 18 km/h. Aft...
Two friends received a bonus of ₹3,000 each in their bank accounts. They already have ₹47,000 and ₹57,000 in their respective bank accounts. The r...
The sum of eight consecutive even numbers of set-A is 416. What is the sum of five consecutive numbers of another set whose lowest number is 18 more tha...
If a number 'x' is increased by 30% and then decreased by 20%, the resultant obtained is 416, then find the value of 'x'.
Find the unit digit of (62375 - 7).
If 6 is to 216 as 2 is to: