Select the option that shows all biodegradable substances.
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Correct answer: (A) Eggshells, Tea leaves, Potato peelings
Correct answer: (A) Eggshells, Tea leaves, Potato peelings
This is question 9 of RRB ALP CBT-1 PYQ 27 Nov 2024, Shift 2 (12:30 PM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.