An incomplete grouped distribution of monthly rents for flats in a city is given below:
(i) Less than Rs 1,000: 8 flats
(ii) Rs 1,000–1,500: 14 flats
(iii) Rs 1,500–2,000: 12 flats
(iv) Rs 2,000 and above: 6 flats
(a) Can the exact range of the rents be determined from the information provided? State Yes or No with reason.
(b) If an approximate range is to be reported, what is the least possible value of the range?