Question

replace by the smallest digit to make the following divisible by 3 . is 53*35​

Answer 1

Answer:

2 is the missing number .

and new number = 53235

Step-by-step explanation:

Divisibility rule of 3 :-

The rule states that a number is completely divisible by 3 if the sum of its digits is divisible by 3.

For example - To check whether 408 is divisible by 3 or not, take sum of the digits ( i.e. 4+0+8= 12 ).

Since , 12 is divisible by 3 , then 408 is also divisible by 3.

According to question -

53*35 = 5 + 3 + x + 3 + 5 = ( 16 + x )

Now the number greater than 16 and multiply of 3 = 18

16 + x = 18

x = 18- 16

x = 2

So , the number is 53235.