The least number of four digits which is divisible by 15, 25, 40 and 75 is_________?

Problems on L.C.M and H.C.F 03/11/2021

A. 9000
B. 9400
C. 9600
D. 9800

Explanation:

Greatest number of 4 digits is 9999. L.C.M of 15, 25, 40 and 75 is 600.

On dividing 9999 by 600, the remainder is 399. Required number = 9999 – 399 = 9600

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