English, asked by Tanishk82, 9 months ago

answer btao

ata ho to​

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Answers

Answered by easybio
1

Answer:

20 ghante

ye inverse proportion type question hai

Answered by aryan4147
1

Answer:

20

Explanation:

1 men complete wall =8*10=80 hrs

so 4 men complete wall= 80/4=20

Hope it's help

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