In a class of 48 students Meena's rank is 18th from the bottom. What is her rank from the top?
Answer & explanation
Correct answer: option 1
The correct answer is Option (1) → 31st
TOTAL NUMBER OF STUDENTS = POSITION FROM TOP + POSITION FROM BOTTOM - 1
48 = POSITION FROM TOP + 18 - 1
48 - 18 + 1 = POSITION FROM TOP
30 + 1 = POSITION FROM TOP
31 = POSITION FROM TOP