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VTMO 2015 — Grade 7 — semifinal Question 6

VTMO · VTMO 2015 — Grade 7 — semifinal

Question 6

a cows yield $b$ liters in $c$ days at a constant rate. How many liters do $d$ cows yield in $e$ days?
  1. bde $/ \left(ac\right)$
  2. $ac /$(bde)
  3. abde $/ c$
  4. bcde $/ a$
  5. $\frac{abc}{de}$