Question

In a examination,72 % of the total examines passed. if the number of failures is 352, find the total number of examines

Answer 1

hi

this is an easy question

In a examination,72 % of the total examines passed. if the number of failures is 352, find the total number of examines

=> let the total examines be x

ACQ,

72% OF X = PASS

AND

FAILURES IS 352

percentage of failure = 100 -72

                                    = 28%

so 28% of x = 352

x = 352*100/28

x = 1257.14

rounding off 1257

:)