Question

17. The average of 4, 0.4, 0.04 and 0.004 is equal to
(a) 1.004
(b) 1.111
(c) 1.044
(d) 4.444​

Answer 1

Answer : (b) 1.111

$(4 + 0.4 + 0.04 + 0.004 ) \div 4 = \frac{1111}{1000 } = 1.111$