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Fullerene is incorrectly described as an allotrope of hydrogen; it is actually an allotrope of carbon. The other two pairings are correct.
69,012 ___ 20,167 ___ 51,246 ___ 6 ___ 50,000 = 7,386
If a dozen apples weigh 1.8 kg in total, how many apples will be there in 3 boxes weighing 23.250 kg each?
Rs.2420 were divided among A, B, C so that A: B=5 : 4 and B : C = 9 : 10 then C gets
197 ___ 32 ___ 16² ___ 45 ___ 15 = 6,557