determine the smallest mumber which when divided by 16,28,40 and 77 leaves 7 as remainder in each case
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The smallest number, which when divided by 16,28,40, 77 leaves same remainder 7
=LCM (16-7,28-7,40-7, 77-7)
=LCM(9, 21, 33, 70)
=6930
So, 6930 ,when divided by 16, 28, 40, 77 leaves same remainder 7.
Hope helped
=LCM (16-7,28-7,40-7, 77-7)
=LCM(9, 21, 33, 70)
=6930
So, 6930 ,when divided by 16, 28, 40, 77 leaves same remainder 7.
Hope helped
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