Rita can knit a pair of socks in 3 days. Sita can knit the same in 6 days. If they are knitting together, in how many days will they knit two pairs of socks.\nOptions:\n(A) 4\n(B) 1\n(C) 2\n(D) 5\n(E) 6 Let's think first. Stream of consciousness:
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1 /3+ 1/6 = 1 /2 Together they will take, 1/ 1/2 = 2
So, the answer is (C).
Assistant