A fertilizer bag had the following inscription 27:10:10. This means that it contained
A 27kg of nirogen, 10kg of phosphate, 10kg of potash
B 27kg of phosphate, 10kg of potash, 10kg of nitrogen
C 27kg of potash, 10kg of nitrogen, 10kg of phosphate
D 27kg of sulphate, 10kg of potash, 10kg of phosphate
Answer is A
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