Problem: Which English cricketer scored a then world record 364 runs against Australia at the Oval in 1938?
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A: len hutton

Problem: Which 'BRIC' country launched the Astrosat space lab in 2015?
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A: india

Problem: A ratel is what type of animal?
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A: badger

Problem: In 1871, Whitcome Judson created what - originally used for fastening shoes?
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A:
zipper