find the greatest number of four digits which is divisible by 1520 and 25
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greatest 4 digit number is 9999
and LCM of the given numbers i.e 1520 and 25
= (1520*25)÷5
= 38000 ÷ 5
= 7600
now , 7600 is dividing 9999 only 1 time
so, the greatest 4 digit number exactly divisible by 1520 and 25 = 7600*1
= 7600
and LCM of the given numbers i.e 1520 and 25
= (1520*25)÷5
= 38000 ÷ 5
= 7600
now , 7600 is dividing 9999 only 1 time
so, the greatest 4 digit number exactly divisible by 1520 and 25 = 7600*1
= 7600
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