Bhanu is ranked 15th from the top and 25th from the bottom in a class. If three new students join the class, how many students are now in this class?
Explanation:
Original number of students = position from top + position from bottom − 1
= 15 + 25 − 1 = 39
When three new students join, new total = 39 + 3 = 42.
Hence, option (c).
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