Question 821255
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Hi,
Note: {{{N[1] * D[1] / R[1] =N[2]*D[2]/R[2]}}}
66 men eat rice 120 kg in 44 days then 33 men 90 kg rice in how many days {{{green(X)}}}
{{{66*44/(120kg) = 33*X/(90kg)}}}
{{{(66*44*(90kg))/(33*(120kg)) = X}}}