Students can practice TS SCERT Class 6 Maths Solutions Chapter 11 Ratio and Proportion Ex 11.1 to get the best methods of solving problems.
TS 6th Class Maths Solutions Chapter 11 Ratio and Proportion Exercise 11.1
Question 1.
Complete the following table.
Answer:
| First quantity | Second Quantity | Ratio |
| (i) 3 | 5 | 3 : 5 |
| (ii) 7 | 11 | 7 : 11 |
| (iii) 2 | 3 | 2 : 3 |
| (iv) 5 | 8 | 5 : 8 |
| (v) 3 | 5 | 3 : 5 |
Question 2.
Compare:
(i) Number of blue coloured squares is ………………. times the number of blue red colour squares.
Answer:
Red coloured squares are 4 and blue coloured squares are 6.
So, blue coloured squares is \(\frac{3}{2}\) times the number of red colour squares.
(ii) Number of red coloured squares is ………………… times of the number of blue red coloured squares.
Answer:
\(\frac{2}{3}\)
(iii) Find the ratio of number of blue squares to the number of red squares.
Answer:
6 : 4 (or) 3 : 2
Question 3.
Solve the following.
(i) A milk man adds 250 ml of water to 1 litre of milk. Find the ratio of water to milk.
Answer:
Quantity of water = 250 ml
Quantity of milk = 1 litre = 1000 ml (∵ 1 litre = 1000 ml)
∴ Ratio of water to milk = 250 : 1000 = 1:4
(ii) Satya’s mother bought 4 kg pulses and 50g chilli powder. Find the ratio of weights of chilli powder to pulses. What is the ratio of weights of the pulses to chilli powder ?
Answer:
Weight of pulses = 4 kg
= 4 × 1000 gms (∵ 1 kg = 1000 grams)
= 4000 gms
Weight of chilli powder = 50 gms
Ratio of weights of chilli powder to pulses = 50 : 4000 = 1 : 80
Ratio of weights of the pulses to chilli powder = 4000 : 50 = 80 : 1
(iii) Rani takes 30 minutes to reach school from home. Ismail takes √2 an hour to cover the same distance. Find the ratio of time taken by Rani to the time taken by Ismail.
Answer:
Time taken by Rani to reach school from home = 30 minutes
Time taken by Ismail to cover the same distance = ½ hour = 30 minutes (∵ 1 hour = 60 minutes)
Ratio of time taken by Rani to the time taken by Ismail = 30 : 30 = 1 : 1