Question

If 10 * 4 divisible by 3, the number at * is
(A) 4
(B) 1
(C)2
(D) 3​

Answer 1

Answer:

we know that the sum of all digit of a number is divisible by 3 .

so, (10+x+4)÷3

14+x

x= 3,6,9,12 and so on...

14+x=15

x=15-14=1

here x is equal to 1

Answer 2

Answer:

3

Step-by-step explanation:

ans is 3 because 10*3*4=120

is divisible by 3