Saved Bookmarks
| 1. |
If 5 × 6 is exactly divisible by 3, then the least value of x isa. 0b. 1c. 2d. 3 |
|
Answer» We know that the sum of the digits of a number is divisible by 3 then the whole number is divisible by 3 5+x+6 = multiple of 3 11+x= 0, 3, 6, 9…. 11+x= 12 ∴ x=12-11 = 1 The least value of x is 1 |
|