Find the ratio of: a. 455 mL to 1.5 L. b. 45 min to 3(1)/(30) h.
Find the ratio of the following: (a) 30 minutes to 1.5 hours (b) 40 cm to 1.5 m (c) 55 paise to Re 1 (d) 500 ml to 2 litres
Find:(a) 15% of 250 (b) 1% of 1 hour (c) 20% of Rs 2500 (d) 75% of 1 kg
Find the equivalent fraction of 3/5 having (a) denominator 20 (b) numerator 9 (c) denominator 30 (d) numerator 27
Find the value of : (a) 9.756 - 6.28 (b) 21.05 - 15.27 (c) 18.05 - 6.79 (d) 11.6 - 9.847
A ratio equivalent to 2:5 is (a) 6: 15 (b) 4:5 (c) 5:2 (d) 5:4
Subtract : (a) Rs 18.25 from Rs 20.75 (b) 202.54 m from 250 m (c) Rs 5.36 from Rs 8.40 (d) 2.051 km from 5.206 km (e) 0.314 kg from 2.107 kg
The volumes of two spheres are in the ratio of 64 : 27. The ratio of their surface areas is (a) 1 : 2 (b) 2 : 3 (c) 9 : 16 (d) 16 : 9
Find answers to the following. Write and indicate how you solved them. (a) Is 5/9 equal to 4/5 ? (b) is 9/16 equal to 5/9 ? (c) is 4/5 equal to 16/15 ? (d) is 1/15 equal to 4/30 ?