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A kisi kaam ko 20 din …

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A kisi kaam ko 20 din ma kartha ha aur Aor b milkar usi kam ko 24din ma kartha ha to b usa kam ko kitana din ma karega
  • 2 answers

Devu Singh 5 years, 1 month ago

Wrong question bro! If a can do work in 20 days then a and b together can do work in less than 20 days

Sushil Yadav 5 years, 2 months ago

4
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