SSC CGL – Combined Graduate Level Examination · प्रश्न 53
What is the average of all integers between 150 and 300 that are exactly divisible by 13?
उत्तर देखें और व्याख्या
उत्तर: (B) 227.5
व्याख्या
Multiples of 13 run from 156 to 299; their average = (156 + 299)/2 = 227.5.