wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

If the 3 digit number "3BA" on divided by 10 gives 34 without leaving any remainder, then the value of A + B is:
  1. 4

Open in App
Solution

The correct option is A 4
Given: 3BA10=34
Since there is no remainder, 3BA is completely divisible by 10.
Now we know that all numbers exactly divisible by 10 will have 0 in the one's place.
A = 0
Now 3B010=34

So, 3B = 34
B = 4

Therefore, the value of A+B = 0 + 4 = 4

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Why Divisibility Rules?
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon