Question

in each of the following number replace*by the smallest number to make it divisible by 3: 75*5​

Answer 1

Answer:

Replace * by 1, you will get 7515 which is divisible by 3.

Step-by-step explanation:

For a number to be divisible by 3, the sum of its digits must be either equal to or be a multiple of 3.

7 + 5 + 5 = 17

So if you replace * with 1, you'll get sum of digits as 18, which is a multiple of 3.