If one type of tobacco costs Re.1/- per kg and other type costs Rs. 5/- per kg. What quantity of first type and second type are mixed so that 100 kg of mixture costs Rs. 100/-?\nOptions:\n(A) 50 kg\n(B) 100 kg\n(C) 150 kg\n(D) 200 kg\n(E) 250 kg Hmmm, my stream of consciousness:
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100 kg of first type. So, the answer is (B).
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