Class has 70 students. Boys = girls. Suman is 19th from top, 10 girls ahead. How many boys are behind her?
Show answer & explanation
Correct answer: B
Explanation
Total = 70
Boys = Girls = 35 each
Suman is 19th from top → 18 ahead
Girls ahead = 10
So boys ahead = 18 − 10 = 8
Total boys = 35
Boys ahead = 8
Boys behind = 35 − 8 = 27
Hence, the correct answer is option 2.