Question

(8) Find the largest 4-digit number that is
exactly divisible by 10, 12 and 15.​

Answer 1

Answer:

The Largest number of four digits is 9999. Required number must be divisible by L.C.M. of 12,15,18,27 = 540. On dividing 9999 by 540, we get 279 as remainder . Required number = (9999-279) = 9720

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