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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 simplified value of the following expression:
72 + 132 X 4 - {232 + 172 - 402
666(2/3)% of 30 - 116(2/3)% of 90 =?
15 * 12 + 35% of 80 + 70% of 130 = ?
32 of (16/8) of (30/24) of (120/x) = 30
The value of 42 ÷ 9 of 6 - [64 ÷ 48 x 3 – 15 ÷ 8 x (11 – 17) ÷ 9] ÷ 14 is:
32 X 25 ÷ 4 + 12 of 30 = ? X 5 - 30
31% of 1900 - ? = 73
222 - 122 + 162 = (?)2 – 29