1.

If 3 ×12 is a multiple of 3 and x is digit then find the value of x

Answer»

The divisibility RULE of 3 is that SUM of the digits is a multiple of 3 that means the NUMBER 3X12 is 6+X = Multiple of 3

X can be 0, 3, 6, 9.

Mark thanks i it helped!



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