meena neena and raveena can knit a shawl in 6 4 and8hours respectively what portion of the shawl will they knit in 1 hours if they work together
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answer
5/4
Step-by-step explanation:
meena+neena+raveena
10
meena,neena,raveena can knit a shawl in 8 hours 10
meena,neena,raveena can knit a shawl in 1 hour 10/8
=5/4
portion of the shawl covered=5/4
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