alleryਛੇ ਆਦਮੀ 12 ਦਿਨਾਂ ਵਿੱਚ ਇੱਕ ਪਲੇਟਫਾਰਮ ਬਣਾਉਂਦੇ ਹਨ। ਇਸਨੂੰ 8 ਦਿਨਾਂ ਵਿੱਚ ਬਣਾਉਣ ਲਈ, ਲੋੜੀਂਦੇ ਆਦਮੀ ਹਨ
A8
B9
C12
D10
Answer & Solution
Correct answer: B. 9
ਕੁੱਲ ਗਿਣਤੀ 6 x 12 = 72 ਮਨੁੱਖ-ਦਿਨ ਹੈ, ਅਤੇ 72/8 = 9 ਮਨੁੱਖ ਹਨ।
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