Question

ift 5% are absent in exam. and there are 15% candidates which fails and 9690 candidates pass then total how many students are tfere

Answer 1

Answer:

Absent=5%

failed=l5% ,Total = 20 %

passed=100-20=80%

Xx80/100 = 9690

X = 9690x l00/80=969000/80=I2112