a2zinterviews

69.	Look at lines both across and down and work out what numbers should replace the question mark?

Answer

Ans = 4. In each row and column in order to arrive at the final numbers multiply the first two numbers together and divide by 6.

70.	Which is the missing tile?

Answer

Ans = B. Looking across and down, only dots that appear in the same position in the first two squares are carried forward to the third square, however, they then change from black to white and vice versa.