Question

On multiplying a number by 7, the product is a number each of whose digits is 3. The smallest such number is ?
A) 476190476
B) 48617
C) 47619
D) 4587962

Answer 1

Q:

On multiplying a number by 7, the product is a number each of whose digits is 3. The smallest such number is  ?

A) 476190476
B) 48617
C) 47619
D) 4587962

Answer:   C) 47619 

Explanation:

By hit and trail, we find that

47619 x 7 = 333333.

7) 333333 (47619
    333333
----------------
        0
And 476190476 x 7 = 3333333333 but smallest number is 47619.

Answer 2

Hello mate

here's your answer

________________

On multiplying a number by 7,the product is a number each of whose digits is 3.The smallest such number is. .

option C✔✔

47619.

_______________

Hope it helps you