alleryਜੇਕਰ 12 ਆਦਮੀ 15 ਦਿਨਾਂ ਵਿੱਚ ਕੰਮ ਪੂਰਾ ਕਰ ਸਕਦੇ ਹਨ, ਤਾਂ 20 ਆਦਮੀ ਇਸਨੂੰ
A9 ਦਿਨ
B10 ਦਿਨ
C8 ਦਿਨ
D12 ਦਿਨ
Answer & Solution
Correct answer: A. 9 ਦਿਨ
ਇਹ ਨੌਕਰੀ 12 x 15 = 180 ਮੈਨ-ਡੇਅ, ਅਤੇ 180/20 = 9 ਦਿਨ ਹੈ।
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