12girls or 8boys can finish a work in 3day. Find how many days the work will be finished by 4 Boys and 6 girls
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Answer:
They will do the work in 6 days
Step-by-step explanation:
12 girls will do in 3 days
1 girl will do in 12× 3 days
6 girls will do in 12 × 3 ÷ 6 = 6 days
OR
8 boys will do in 3 days
1 boy will do in 8 × 3 days
4 boys will do in 8 × 3 ÷ 4 = 6 days
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