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Maths Puzzle
the greatest number of 5 digits to be added to 8321, so that the sum will be exactly divisible by 15,20,24,27,32 and 36 is
Read Solution (Total 2)
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- LCM of 15,20,24,27,32 and 36 = 4320
Greatest 5 digit number divisible by 4320 = 99360
Let x be the greatest 5 digit number to be added to 8321
=> x + 8321 divisible by 4320
108000 = x + 8321
=> x = 99679 - 11 years agoHelpfull: Yes(1) No(1)
- 99679+8321=108000
/15=7200,/20=5400,/24=4500& so more
- 11 years agoHelpfull: Yes(1) No(0)
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