How many of the following numbers are divisible by 132 ? 264, 396, 462, 792, 968, 2178, 5184, 6336

Options :
  1. 2
  2. 3
  3. 5
  4. 4
Answer and Explanation :-

Answer: Option 4

Explanation:

132 = 4 x 3 x 11 So, if the number divisible by all the three number 4, 3 and 11, then the number is divisible by 132 also. 264 Is divisible by 4,3,11 396 Is divisible by 4,3,11 462 Is divisible by 3,11 and not with 4 792 Is divisible by 4,3,11 968 Is divisible by 4,11 and not with 3 2178 Is divisible by 3,11 and not with 4 5184 Is divisible by 3,4 and not with 11 6336 Is divisible by 4,3,11 Therefore the following numbers are divisible by 132 : 264, 396, 792 and 6336. Required number = 4.

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : What least number must be added to 1261, so that the sum is completely divisible by 23 ?

Next Question : The largest 4 digit number exactly divisible by 86 is:

Click here for online test on Numbers

Responses


 (Getemail alerts when others member replies)







Drink your tea slowly and reverently, as if it is the axis on which the world earth revolves - slowly, evenly, without rushing toward the future.
-Thích Nh?t H?nh