5 मि. × 1 मि. × 4 मि. को एउटा आयताकार ट्याङ्कीमा प्रति लिटर 50 पैसाको दरले पानी भरिएको छ । A rectangular tank of 5 m × 1 m × 4 m is filled with water…
SEE Class 10 Compulsory Maths · 2081 · Solved Question with Answer
5 मि. × 1 मि. × 4 मि. को एउटा आयताकार ट्याङ्कीमा प्रति लिटर 50 पैसाको दरले पानी भरिएको छ ।
A rectangular tank of 5 m × 1 m × 4 m is filled with water at the rate of 50 paisa per litre.
(a) सो ट्याङ्कीमा भरिएको पानीले 20 परिवारलाई बराबर परिमाणमा बाँड्दा एक महिनालाई पुग्छ भने एउटा परिवारले एक वर्षमा पानीको कति रकम तिर्नुपर्छ ? पत्ता लगाउनुहोस् ।
The water containing in full tank is enough for 20 families distributed equally for one month. How much cost of water should one family have to pay in one year? Find it.
(b) यदि ट्याङ्कीको लम्बाइ, चौडाइ र उचाइ प्रत्येकमा 1 मि. ले बढाउने हो भने ट्याङ्कीको क्षमता कति गुणाले बढ्छ ? पत्ता लगाउनुहोस् ।
If length, breadth and height each of the tank is increased by 1 m, by how many times the capacity of tank is increased? Find it.