Six carded slivers of 4 ktex each are drawn to produce a sliver of 5 ktex

Six carded slivers of 4 ktex each are drawn to produce a sliver of 5 ktex

Q. Six carded slivers of 4 ktex each are drawn to produce a sliver of 5 ktex. The draft required (rounded off to 1 decimal place) is         .

Ans: 4.7-4.9

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