Question

anyone in class 7 maths comparing quantities anyone want extra questions​

Answer 1

Step-by-step explanation:

Question 1.

Question 1.Find the ratio of:

Question 1.Find the ratio of:(a) 5 km to 400 m

Question 1.Find the ratio of:(a) 5 km to 400 m(b) 2 hours to 160 minutes

Question 1.Find the ratio of:(a) 5 km to 400 m(b) 2 hours to 160 minutesSolution:

Question 1.Find the ratio of:(a) 5 km to 400 m(b) 2 hours to 160 minutesSolution:(a) 5 km = 5 × 1000 = 5000 m

Question 1.Find the ratio of:(a) 5 km to 400 m(b) 2 hours to 160 minutesSolution:(a) 5 km = 5 × 1000 = 5000 mRatio of 5 km to 400 m

Question 1.Find the ratio of:(a) 5 km to 400 m(b) 2 hours to 160 minutesSolution:(a) 5 km = 5 × 1000 = 5000 mRatio of 5 km to 400 m= 5000 m : 400 m

Question 1.Find the ratio of:(a) 5 km to 400 m(b) 2 hours to 160 minutesSolution:(a) 5 km = 5 × 1000 = 5000 mRatio of 5 km to 400 m= 5000 m : 400 m= 25 : 2

Question 1.Find the ratio of:(a) 5 km to 400 m(b) 2 hours to 160 minutesSolution:(a) 5 km = 5 × 1000 = 5000 mRatio of 5 km to 400 m= 5000 m : 400 m= 25 : 2Required ratio = 25 : 2

Question 1.Find the ratio of:(a) 5 km to 400 m(b) 2 hours to 160 minutesSolution:(a) 5 km = 5 × 1000 = 5000 mRatio of 5 km to 400 m= 5000 m : 400 m= 25 : 2Required ratio = 25 : 2(b) 2 hours = 2 × 60 = 120 minutes

Question 1.Find the ratio of:(a) 5 km to 400 m(b) 2 hours to 160 minutesSolution:(a) 5 km = 5 × 1000 = 5000 mRatio of 5 km to 400 m= 5000 m : 400 m= 25 : 2Required ratio = 25 : 2(b) 2 hours = 2 × 60 = 120 minutesRatio of 2 hours to 160 minutes

Question 1.Find the ratio of:(a) 5 km to 400 m(b) 2 hours to 160 minutesSolution:(a) 5 km = 5 × 1000 = 5000 mRatio of 5 km to 400 m= 5000 m : 400 m= 25 : 2Required ratio = 25 : 2(b) 2 hours = 2 × 60 = 120 minutesRatio of 2 hours to 160 minutes= 120 : 160

Question 1.Find the ratio of:(a) 5 km to 400 m(b) 2 hours to 160 minutesSolution:(a) 5 km = 5 × 1000 = 5000 mRatio of 5 km to 400 m= 5000 m : 400 m= 25 : 2Required ratio = 25 : 2(b) 2 hours = 2 × 60 = 120 minutesRatio of 2 hours to 160 minutes= 120 : 160= 3 : 4

Question 1.Find the ratio of:(a) 5 km to 400 m(b) 2 hours to 160 minutesSolution:(a) 5 km = 5 × 1000 = 5000 mRatio of 5 km to 400 m= 5000 m : 400 m= 25 : 2Required ratio = 25 : 2(b) 2 hours = 2 × 60 = 120 minutesRatio of 2 hours to 160 minutes= 120 : 160= 3 : 4Required ratio = 3 : 4

Question 1.Find the ratio of:(a) 5 km to 400 m(b) 2 hours to 160 minutesSolution:(a) 5 km = 5 × 1000 = 5000 mRatio of 5 km to 400 m= 5000 m : 400 m= 25 : 2Required ratio = 25 : 2(b) 2 hours = 2 × 60 = 120 minutesRatio of 2 hours to 160 minutes= 120 : 160= 3 : 4Required ratio = 3 : 4Question 2.

Question 1.Find the ratio of:(a) 5 km to 400 m(b) 2 hours to 160 minutesSolution:(a) 5 km = 5 × 1000 = 5000 mRatio of 5 km to 400 m= 5000 m : 400 m= 25 : 2Required ratio = 25 : 2(b) 2 hours = 2 × 60 = 120 minutesRatio of 2 hours to 160 minutes= 120 : 160= 3 : 4Required ratio = 3 : 4Question 2.State whether the following ratios are equivalent or not?

Question 1.Find the ratio of:(a) 5 km to 400 m(b) 2 hours to 160 minutesSolution:(a) 5 km = 5 × 1000 = 5000 mRatio of 5 km to 400 m= 5000 m : 400 m= 25 : 2Required ratio = 25 : 2(b) 2 hours = 2 × 60 = 120 minutesRatio of 2 hours to 160 minutes= 120 : 160= 3 : 4Required ratio = 3 : 4Question 2.State whether the following ratios are equivalent or not?(a) 2 : 3 and 4 : 5

Question 1.Find the ratio of:(a) 5 km to 400 m(b) 2 hours to 160 minutesSolution:(a) 5 km = 5 × 1000 = 5000 mRatio of 5 km to 400 m= 5000 m : 400 m= 25 : 2Required ratio = 25 : 2(b) 2 hours = 2 × 60 = 120 minutesRatio of 2 hours to 160 minutes= 120 : 160= 3 : 4Required ratio = 3 : 4Question 2.State whether the following ratios are equivalent or not?(a) 2 : 3 and 4 : 5(b) 1 : 3 and 2 : 6

Question 1.Find the ratio of:(a) 5 km to 400 m(b) 2 hours to 160 minutesSolution:(a) 5 km = 5 × 1000 = 5000 mRatio of 5 km to 400 m= 5000 m : 400 m= 25 : 2Required ratio = 25 : 2(b) 2 hours = 2 × 60 = 120 minutesRatio of 2 hours to 160 minutes= 120 : 160= 3 : 4Required ratio = 3 : 4Question 2.State whether the following ratios are equivalent or not?(a) 2 : 3 and 4 : 5(b) 1 : 3 and 2 : 6Solution:

Question 1.Find the ratio of:(a) 5 km to 400 m(b) 2 hours to 160 minutesSolution:(a) 5 km = 5 × 1000 = 5000 mRatio of 5 km to 400 m= 5000 m : 400 m= 25 : 2Required ratio = 25 : 2(b) 2 hours = 2 × 60 = 120 minutesRatio of 2 hours to 160 minutes= 120 : 160= 3 : 4Required ratio = 3 : 4Question 2.State whether the following ratios are equivalent or not?(a) 2 : 3 and 4 : 5(b) 1 : 3 and 2 : 6Solution:(a) Given ratios = 2 : 3 and 4 : 5