Question
The first commercial hybrid variety of cotton is
______Solution
Late Dr. C. T. Patel in 1970 at Cotton Research Station, Gujarat Agricultural University, Surat, developed the first commercial hybrid of cotton of world, i.e., H 4.
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Ravi scored 35% in an exam and failed by 40 marks. Meena scored 50% and crossed the passing mark by 20 marks. What are the passing marks of the test?
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A candidate who gets 25% marks fails by 12 marks but another candidate who gets 45% marks gets 10% more than the passing marks. Find the maximum marks.
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