The average of 0.3, 3, 0.03 and 0.002 is:
A833
B0.833
C83.3
D0.803
Answer & Solution
Correct answer: B. 0.833
1. Add the values: 0.3 + 3 + 0.03 + 0.002 = 3.332.
2. Divide the sum by the count, which is 4.
3. 3.332 ÷ 4 = 0.833.
_Source: RRB Group D (RRC) PYQ, held 27-10-2013, Q.79._