Question

. Explain the below SUM() functions and write the value returned by it.
a) =SUM (1,2,3)
b) =SUM (5,10, TRUE)
c) =SUM ("5",15, TRUE)

Answer 1

Explanation:

$a) \: \: \: = sum(1, \: 2, \: 3) = 6 \\ b) \: \: \: = sum(5, \: 10, \: TRUE()) = 16 \\ c) \: \: \: = sum("5", \: 10, \: TRUE()) = 21$