InterviewSolution
Saved Bookmarks
| 1. |
How Many Of The Following Numbers Are Divisible By 132? |
|
Answer» 264, 396, 462, 792, 968, 2178, 5184, 6336 132 = 11 * 3 * 4 CLEARLY, 968 is not divisible by 3 NONE of 462 and 2178 is divisible by 4 And, 5284 is not divisible by 11 Each one of the REMAINING four numbers is divisible by each one of 4, 3 and 11. So, there are 4 such numbers. 264, 396, 462, 792, 968, 2178, 5184, 6336 132 = 11 * 3 * 4 Clearly, 968 is not divisible by 3 None of 462 and 2178 is divisible by 4 And, 5284 is not divisible by 11 Each one of the remaining four numbers is divisible by each one of 4, 3 and 11. So, there are 4 such numbers. |
|