In a class, Suman is 7th from the top. Vijay is 15th from the top and 21st from the bottom. What is Suman's position from the bottom?
A
27th
B
28th
C
29th
D
30th
Correct Option:
C
Explanation
Vijay is 15th from the top and 21st from the bottom, so total students = 15 + 21 − 1 = 35.
Suman is 7th from the top, hence from bottom = 35 − 7 + 1 = 29th.
