alleryਵੀਹ ਆਦਮੀ 18 ਦਿਨਾਂ ਵਿੱਚ ਇੱਕ ਸੜਕ ਬਣਾ ਸਕਦੇ ਹਨ। ਇਸਨੂੰ 12 ਦਿਨਾਂ ਵਿੱਚ ਪੂਰਾ ਕਰਨ ਲਈ, ਲੋੜੀਂਦੇ ਆਦਮੀਆਂ ਦੀ ਗਿਣਤੀ ਹੈ
A24
B36
C27
D30
Answer & Solution
Correct answer: D. 30
ਸੜਕ ਨੂੰ 20 x 18 = 360 ਮੈਨ-ਡੇਅ, ਅਤੇ 360/12 = 30 ਮੈਨ-ਡੇਅ ਦੀ ਲੋੜ ਹੈ।
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