Saved Bookmarks
| 1. |
N(बल 2४2 बजा 15 एटा 2o 081 °SLE & Likk % kb Sl |
|
Answer» Prime factors of 378 = 2× 3× 3× 3× 7Prime factors of 180 = 2× 2× 3× 3× 5Prime factors of 420 = 2× 2× 3× 5× 7So, HCF of 378, 180 and 420 is 2× 3 = 6And LCM of 378, 180 and 420 is 2× 2× 3× 3× 3× 5× 7 = 3780So, let us check whetherLCM (378, 180 and 420)× HCF (378, 180 and 420) is equal to theproduct of thethree numbers3780× 6 = 378× 180× 42022680≠ 28576800Hence LCM*HCF is not equal to the product of the three numbers. |
|