Opposite of increase, loss and above will be decrease, profit, and below respectively.
(a) Opposite of increase in weight will be decrease in weight.
[1 mark]
(b) Opposite of loss of ₹700 will be profit of ₹700.
[1 mark]
(c) Opposite of 100 metres above sea level will be 100 metres below sea level.
[1 mark]