In a room, all except 18 of the people are above 50 years of age. If 15 of the people in the room are under 50 years of age, how many people are in the room?

In a room, all except 18 of the people are above 50 years of age. If 15 of the people in the room are under 50 years of age, how many people are in the room?

A 27

B 30

C 33

D 36

Solution

Correct Answer: Option E

50 এর উপর কত জনের বয়স তা দেওয়া নেই , উত্তর বের করে সম্ভব নয়