Correct Answer : $500 million
* Sri Lanka has sought a USD 500 million credit line from India to pay for its crude oil purchases amid a severe foreign exchange crisis in the island nation.
* The move came few days after energy minister Udaya Gammanpila warned that the current availability of fuel in the country can be guaranteed only till next January.
* The state-run Ceylon Petroleum Corporation (CPC) owes nearly USD 3.3 billion to the two main government banks -- Bank of Ceylon and People's Bank. The state oil distributors imports crude from the Middle East and refined products from other areas, including Singapore.