In a class of 45 students, among those students who passed, Anmol secured 11th position from upwards and 15th from downwards. How many students failed?
Correct Answer: 20
Explanation:
Failed Students
= [ Total students ] – [ (Anmol's position from upwards) + (Anmol's position from downwards) – 1 ]
= 45 – [(11 + 15) – 1] = 20
