Showing Mcqs of MATH -- (543)

 0.325 into percentage is

Percentage means

 (Average) x (Number of Quantities) =

Average of   1.5,   2.5,   3.5,   4.5 is

Average of 10, 20, 30, 40, 50 is

Average of 1, 2, 3, 4, 5, is

 Sheeps         5        2           3           6   

 In 1960, a certain tree was 12 metres tall. If the tree measured 15 metres in 1985 by what per cent did it height increase:

sum of quantities /number of quantities =

How many types of problems arise, when we find the weighted average is