Comprehension Passage
Direction: The pie chart shows the share of the tiger population six wild life sanctuaries (A, B, C, D, E, and F) of a country. Study the diagram and answer the following questions.
If the total tiger population in these six sanctuaries had grown by 20% and 25% in the previous two decades, then what was the total tiger population in these six sanctuaries before 20 years?
1
135
2
150
3
60
4
45