Direction: In these questions, a part of the sentence is given in Bold, it gives below alternatives to the bold part at (1), (2), and (3) which may improve the sentence. Choose the correct alternative. In case it needs no improvement, your answer is (4).
The World Bank had provided nearly 90 million US dollars for health care projects in 270 secondary level hospitals in the last ten years.
1
had provided almost
2
had provided approximately
3
had provided around
4
had provided a estimated