Mpsc. प्रश्न सोडवा संपुर्ण रात्र घ्या, पण याचं उत्तर द्या. एका माणसाकडे 25 गाई असतात.त्याना 1ते 25 क्र.दिलेले असतात.विशेष म्हणजे प्रत्येक गाय आपल्याला मिळालेल्या क्रमांकाएवढे दूध देत असते.म्हणजे 5 नंबरची गाय 5लीटर दूध ....... 18 नंबरची गाय 18लीटर दूध ...... त्या माणसाला पाच मुले असतात.प्रत्येकाला पाच गाई वाटायच्या आहेत पण अट मात्र एकच सर्व पाचही मुलांना सारखेच दूध मिळाले पाहिजे.योग्य असे पाच गट करा. आपल्यातील गणिततज्ञ नक्की याचे उत्तर देऊ शकतील. Challenage
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Lets calculate how much in total milk that will be produced -
ap formula that we can use is sum of 1 to n numbers = n (n+1)/2.
n=25.
So we get, 25*26/2 = 325. Thus farmer has to divide 325 into 5 so each son needs to have combination where total will come to (325/5) = 65.
Any combination whioch gets 65 can be used.
For example,
1,9,12,19,24
2,7,8,23,25
3,11,13,17,21
4,6,15,18,22
5,10,14,16,20
or
1,6,13,20,25
2,7,14,18,24
3,8,15,16,23
4,9,11,19,22
5,10,12,17,21
(start for 1st son with 1, 2nd with 2..and then start 1st son with 25, 2nd son with 24..and repeat the process)
If this helps, please mark as brainliest.
ap formula that we can use is sum of 1 to n numbers = n (n+1)/2.
n=25.
So we get, 25*26/2 = 325. Thus farmer has to divide 325 into 5 so each son needs to have combination where total will come to (325/5) = 65.
Any combination whioch gets 65 can be used.
For example,
1,9,12,19,24
2,7,8,23,25
3,11,13,17,21
4,6,15,18,22
5,10,14,16,20
or
1,6,13,20,25
2,7,14,18,24
3,8,15,16,23
4,9,11,19,22
5,10,12,17,21
(start for 1st son with 1, 2nd with 2..and then start 1st son with 25, 2nd son with 24..and repeat the process)
If this helps, please mark as brainliest.
akshayb:
Is there any trick to find combination?? How did you find that combinations
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