Latest SSC Aptitude Question SOLUTION: The greatest no of 5 digit to be added to 8321,so that the sum will be exactly divisible by 15,20,24,27,32&36 is

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(#M40017906) SSC Numerical Ability question SSC..Test Keep an EYE

The greatest no of 5 digit to be added to 8321,so that the sum will be exactly divisible by 15,20,24,27,32&36 is

Asked In SSC Gaurav Kumar (11 years ago)

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Smita  (11 years ago)

96619

LCM of 15,20,24,27,32&36 is 8640.
99999+8321=108320
108320/8640 = 11 3380/8640

99999-3380= 96619 which is greatest 5 digit number which must be added to 8321 so that the sum will be exactly divisible by 15,20,24,27,32&36.

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Gaurav Kumar   (11 years ago)

smita...LCM...to...4320..hoga

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Gaurav Kumar   (11 years ago)

LCM of 15,20,24,27,32&36 is 4320.
99999+8321=108320
108320/4320 = 24 320/4320

99999-320= 99679 which is greatest 5 digit number which must be added to 8321 so that the sum will be exactly divisible by 15,20,24,27,32&36

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Inder  (11 years ago)

@ gaurav,

I think answer will remain the same as given by Smita.

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srinivasulareddy  (11 years ago)

1st step find lcm(15,20,24,27,32,36)=4320
2nd step find greatest no which is divisible by 4320 is 99360
4320)99999(23
8640
_____
13599
12960
______
639
i.e., 99999-639=99360 is a greatest 5 digit no divisible by 4320
3rd step 99360-8321=91039 is our required answer.

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