alleryएक राजमिस्त्री एक दीवार का 40% भाग 8 दिनों में पूरा करता है। इसी गति से पूरी दीवार बनाने में कितना समय लगेगा?
A20 दिन
B32 दिन
C16 दिन
D24 दिन
Answer & Solution
Correct answer: A. 20 दिन
यदि 40% में 8 दिन लगते हैं, तो 1% में 0.2 दिन लगेंगे, इसलिए 100% में 20 दिन लगेंगे।
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