A number X is 60% of the average of 20, 28 and 36. What is the value of the number X ?

29.5 16.8 25.6 15.5

16.8

Sum of = 20 + 28 + 36 = 84 Average = \(\frac{84}{3}\) = 28 ATQ , 60% = \(\frac{3}{5}\) x = \(\frac{3}{5}\) × 28 = 16.8