Latest TCS Aptitude Question SOLUTION: What is the largest four digit numb that is added to (some number around 7500) which will be exactly divisible by 9,12,13,54?There where 4options like 9000,9565,6050,8000What is th

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What is the largest four digit numb that is added to (some number around 7500) which will be exactly divisible by 9,12,13,54?There where 4options like 9000,9565,6050,8000What is the largest four digit numb that is added to (some number around 7500) which will be exactly divisible by 9,12,13,54?

Asked In TCS sweta shaw (12 years ago)

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Read Solution (4) :

goldy  (12 years ago)

let the largest no. be=x
now x+7500 must be divided by each of 9,12,13,54
i,e: the lcm of these=1404
now if we divide 7500 by 1404 we get 480 as remainder.....(1)
the largest 4 digit no. is=9999,,divide it by 1404 u'll get 171 as remainder.....(2)
thus we have to substract these two remainders from 9999
thus 9999-(171+480)=9348 is the answer.....

Is this solution Helpfull? Yes (15) | No (9)  

shivang saxena  (12 years ago)

the largest dour digit number divisble by 9,12,13,54 is 9828, just simplt take the lcm of 9,12,13,54 awhich will be 1404 multiply it with 7 u will get the largest four digit no. ......... now take the diff from the no. given in the question and u will get ur answer

Is this solution Helpfull? Yes (12) | No (6)  

Sankhadeep  (12 years ago)

@goldy 9348 is nt divisible by those no....

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Alok Jain  (12 years ago)

ans is 2328..

Is this solution Helpfull? Yes (1) | No   

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