Question

The product of a 3 digit no. with its ten's place digit is 3888.Find the number.(Hint .all the 3 digits are even.)​

Answer 1

Answer:

bro answer will be 888 or do with your math because I was also wrong

Answer 2

Answer:

Three Digit number is 486.

Step-by-step explanation:

Let us assume abc is the required number,.

So, we have

abc × b = 3888

Now,

c × b = x8 .........(1)

b × b  + x = y8 .............(2)

a × b + y = 38 ..............(3)

Since All digits are even.

For (1), we have

c = 2 or 6  then b = 4 or 8

2 × 4 = 08   or 6 × 8 = 48  

for (2) ,we have

if b = 4 then 4 × 4 + 0 = 16. so, it is not accepted

if b = 8 then 8 × 8 + 4 = 68. so it is accepted

After this we have c = 6 and b = 8

Now, from (3)

we have a × 8 + 6 = 38

8a = 38 -32

8a =  6

a = 4

Therefore, Three Digit number is 486.