PDF chapter test TRY NOW

I. Say true or false:
 
(i) \((-15) \times 5 = 75\)
 
(ii) \((-100) \times 0 \times 20 = 0\)
 
(iii) \(8 \times (-4) = 32\)
 
 
II. What will be the sign of the product of the following.
 
(i) \(16\) times of negative integer.
 
(ii) \(29\) times of negative integer.