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