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Maths Puzzle
28a+30b+31c=365 find a,b,c if a,b,c arenatural numbers
Read Solution (Total 3)
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- 28,30,31 are days of months
so a+b+c=12
- 12 years agoHelpfull: Yes(9) No(1)
- a=1, b=4,c=7.. on solving u l get 365
- 12 years agoHelpfull: Yes(5) No(2)
- 28 *1 because it denotes feb,30 *4 because it denotes the months havin 30 days,31*7 the other months havin 31 days so a=1,b=4,c=7
- 12 years agoHelpfull: Yes(1) No(0)
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