Question

if 10*4 divisible by 3 the number at *is​

Answer 1

Answer:

1014 / 3 = 338 Cheak is it corrct.

10x4 = 40/3 = 13.33 So * = 1

Answer 2

Answer:

* can be  1 , 4 or 7

Step-by-step explanation:

if 10*4 divisible by 3 the number at *is​

Let say x is there in place of *

then

10x4 should be divisible by 3

Any number is divisible by 3 if sum of its digits is divisible by 3

Sum of Digits = 1 + 0 + x + 4

= 5 + x

5 + x can be  6 , 9 , 12

so x can be 1  , 4 , 7

* can be  1 , 4 or 7

1014 /3  = 338

1044 / 3  = 348

1074 / 3  = 358