The sum of five consecutive even numbers is 180. What is the…
The sum of five consecutive even numbers is 180. What is the product of the largest and the smallest numbers?
पाँच क्रमागत सम संख्याओं का योग 180 है। सबसे बड़ी तथा सबसे छोटी संख्या का गुणनफल क्या होगा?
Detailed Solution & Logic
Correct Answer:
1280
Solution:
पाँच क्रमागत सम संख्याओं का योग = 180
बीच की संख्या = $180 \div 5 = 36$
इसलिए संख्याएँ हैं:
32, 34, 36, 38, 40
सबसे छोटी = 32
सबसे बड़ी = 40
गुणनफल:
$32 \times 40 = 1280$
Answer: 1280 (Option 4)
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