What per cent of (i) 24 is 6? (ii) Rs 125 is Rs 10? (iii) 4 km is 160 metres? (iv) Rs 8 is 25 paise (v) 2 days is 8 hours? (vi) 1 litre is 175 ml?
Find the ratio of:
(a) Rs.5 to 50 paise (b) 15 kg to 210 g
(c) 9 m to 27 cm (d) 30 days to 36 hours