Step-by-step explanation:
In the 1st question
Total boxes = 6
Shaded boxes = 2
Probability = 2/6 = 1/3
Answer:

Step-by-step explanation:



because 16 is a perfect square root and it splits into 4 * 4 while 10 isnt a perfect square root so it stays inside.
Answer:
Step-by-step explanation:

A.B = A × B

Dimension of the resultant matrix is (3 × 3)
54 divided by four is 13.5 or 27/2