Question

assertion- bigger tiles= 19 x^2 y^2
smaller tiles= 38 x y^2
The maximum tiles that can be packed in each box so that all tiles are covered = 19x y^2

reason- lcm of 2 expressions is the smallest expression that is divisible by each of the given expressions.

1) both assertion and reasons are true and reason is the correct explanation of assertion
2) both assertion and reasons are true and reason is not the correct explanation of assertion
3) assertion is false and reason is true
4) assertion is true and reason is false​

Answer 1

Answer:

1 both the assertions are reson to the true.

Step-by-step explanation:

yes that's why