Question

Year-wise variation of the price of a certain commodity is shown in the following graph:

The price of the commodity in the year 1990 

(a) must have been Rs 10/- 

(b) must have been Rs.12/- 

(c) must have been any where between Rs.10/- and Rs. 20/- 

(d) is higher than that in the year 1991

Answer 1

(c) From the graph commodity price are between Rs.10 and Rs. 20.