Saved Bookmarks
| 1. |
How many natural number between 120 to 500 which is divisible by 2 and 5 |
|
Answer» Both of you have Wrong answer 500=120+5n-5500-120+5=5n385/5=n77= n 500 = 120+(n-1)* 2500=120+2n -2500-120+2= 2n382= 2nn=191H ence 191 no. divisible by 2 between 120to500 |
|