Solving these TS 6th Class Maths Bits with Answers 11th Lesson Ratio and Proportion Bits for 10th Class will help students to build their problem-solving skills.

## TS 6th Class Maths Bits Chapter 11 Ratio and Proportion

Choose the correct answer and write it in the brackets.

Question 1.

The ratio of Rs. 1.50 to Rs. 2 is

A) 3 : 4

B) 4 : 3

C) 1 : 2

D) 3 : 2

Answer:

A) 3 : 4

Question 2.

The ratio of 7.5 litres to 15 litres is

A) 5 : 1

B) 7 : 15

C) 1 : 2

D) 1 : 5

Answer:

C) 1 : 2

Question 3.

Rafi has 16 red marbles and 4 blue marbles. The ratio of blue marbles to the total number of marbles is

A) 4 : 1

B) 4 : 5

C) 1 : 5

D) 1 : 4

Answer:

C) 1 : 5

Question 4.

5 ml of water is added to 15 ml of medicine. The ratio of water to medicine is

A) 3 : 1

B) 1 : 3

C) 1 : 4

D) 4 : 1

Answer:

B) 1 : 3

Question 5.

In the below figure, the ratio of the shaded parts to unshaded parts is

A) 1 : 2

B) 8: 5

C) 3 : 5

D) 5 : 3

Answer:

C) 3 : 5

Question 6.

Equivalent ratio to 2 : 3 is

A) 8 : 9

B) 6 : 12

C) 4 : 6

D) 10 : 12

Answer:

B) 6 : 12

Question 7.

Equivalent ratio to a : b is

A) b : a

B) 2a : 2b

C) a : 2b

D) 2a : b

Answer:

B) 2a : 2b

Question 8.

The simplest form of 16 : 20 is

A) 4 : 5

B) 5 : 4

C) 8 : 10

D) 32 : 40

Answer:

A) 4 : 5

Question 9.

The simplest form of 24 : 30 is

A) 12 : 15

B) 8 : 10

C) 4 : 5

D) 2 : 3

Answer:

C) 4 : 5

Question 10.

\(\overline{\mathbf{A B}}\) is divide at ‘X’ in the ratio 3 : 7. If AB = 10 cm, thren length of \(\overline{\mathbf{X B}}\) =

A) 6 cm

B) 7 cm

C) 3 cm

D) 3.5 cm

Answer:

B) 7 cm

Question 11.

An ornament weighs 45 gms. It is a mixture of gold and copper in the ratio 7 : 2. The weight of copper is

A) 10 gm

B) 35 gm

C) 14 gm

D) 8 gm

Answer:

A) 10 gm

Question 12.

The cost of 5 kg of tomatoes is Rs. 40. Then the cost of 3 kg of tomatoes is

A) Rs. 24

B) Rs. 8

C) Rs. 200

D)Rs. 122

Answer:

A) Rs. 24

Question 13.

Raju and Bharat bought 30 pencils. Out of them, Bharat took 10 pencils. The ratio of Bharat’s pencils and Raju’s pencils is

A) 2 : 1

B) 1 : 2

C) 3 : 1

D) 1 : 3

Answer:

B) 1 : 2

Question 14.

If three apples cost Rs. 36, then the cost of 5 apples is

A) Rs. 12

B) Rs. 24

C) Rs. 48

D) Rs. 60

Answer:

D) Rs. 60

Question 15.

21 : 6 =

A) 42 : 18

B) 21 : 12

C) 7 : 2

D) 21 : 27

Answer:

C) 7 : 2

Question 16.

5 times of 2 : 5 =

A) 4 : 10

B) 10 : 25

C) 6 : 15

D) 8 : 20

Answer:

B) 10 : 25

Question 17.

The simplest foim of 96 : 120 is

A) 6 : 8

B) 4 : 5

C) 8 : 10

D) 1 : 4

Answer:

B) 4 : 5

Question 18.

Twenty pens are divided between Sheela and Sangeeta in the ratio of 3 : 2. Then the number of pens that Sheela got is

A) 8

B) 4

C) 12

D) 16

Answer:

C) 12

Question 19.

The sum of two numbers is the greatest second digit number. If the numbers are in the ratio 1 : 2, then the smaller number is

A) 66

B) 36

C) 33

D) 63

Answer:

C) 33

Question 20.

Present age of father is 42 years and that of his son is 14 years. The ratio of the present age of son to that father is

A) 1 : 3

B) 3 : 1

C) 2 : 3

D) 3 : 2

Answer:

A) 1 : 3

Question 21.

If the cost of 8 pens is ₹ 96 then find the cost of 15 such pens ?

A) ₹ 192

B) ₹ 180

C) ₹ 160

D) ₹ 150

Answer:

B) ₹ 180

Question 22.

If the cost of 10 note books is ₹ 250 what is the cost of one book ?

A) ₹ 25

B) ₹ 20

C) ₹ 28

D) ₹ 30

Answer:

A) ₹ 25

Question 23.

Kiran runs 12 kms in 45 minutes, then he runs number of kms in 15 minutes

A) 9 cm

B) 5 km

C) 4 km

D) 6 km

Answer:

C) 4 km

Question 24.

The cost of 7 green leaf tea is 105. If my friend and I want to drink that tea we have to pay ₹ ______

A) ₹ 35

B) ₹ 25

C) ₹ 30

D) ₹ 32.50

Answer:

C) ₹ 30

Question 25.

In a map if 1 cm = 300 km then 15 cm = ______ kms.

A) 4500

B) 4200

C) 4800

D) 3500

Answer:

A) 4500

Question 26.

In a map if 1 cm = 50 runs then 755 runs = ______ cms.

A) 15.1

B) 13.5

C) 15.5

D) 15

Answer:

A) 15.1

Question 27.

What is the ratio between 24 red balls and 27 blue balls ?

A) 9 : 8

B) 8 : 9

C) 6 : 7

D) 6 : 3

Answer:

B) 8 : 9

Question 28.

The ratio between 5 kg and 750 gms is ______.

A) 1 : 1.6

B) 21 : 4

C) 20 : 3

D) 1 : 6.3

Answer:

C) 20 : 3

Question 29.

The ratio between 4.5 km to 1250 mts is

A) 18 : 6

B) 17 : 6

C) 16 : 5

D) 18 : 5

Answer:

D) 18 : 5

Question 30.

The ratio between 2750 ml to 1.5 ltrs is

A) 11 : 6

B) 12 : 5

C) 6 : 11

D) 10 : 7

Answer:

A) 11 : 6

Question 31.

One litre of milk, 25 ml of water is added then the ratio of milk to water is ______

A) 8 : 3

B) 7 : 2

C) 40 : 1

D) 9 : 1

Answer:

C) 40 : 1

Question 32.

From the figure given find the ratio between shaded and unshaded parts.

A) 1 : 5

B) 3 : 1

C) 1 : 3

D) 1 : 4

Answer:

C) 1 : 3

Question 33.

From the above figure the ratio between unshaded and total parts is ______?

A) 5 : 4

B) 3 : 4

C) 3 : 1

D) 4 : 1

Answer:

B) 3 : 4

Question 34.

30 mm : 1 cm = ______

A) 3 : 5

B) 15 : 7

C) 10 : 3

D) 3 : 1

Answer:

D) 3 : 1

Question 35.

1 hr : 45 min = ______

A) 5 : 4

B) 4 : 2

C) 4 : 3

D) 3 : 2

Answer:

C) 4 : 3

Question 36.

The simplest form of 162 : 45 is ______

A) 18 : 5

B) 17 : 5

C) 16 : 5

D) 17 : 9

Answer:

A) 18 : 5

Question 37.

From the below figure BC : AB = ______?

A) 16 : 15

B) 5 : 6

C) 15 : 14

D) 15 : 17

Answer:

B) 5 : 6

Question 38.

From the above figure find the ratio of AC & BC.

A) 2 : 5

B) 5 : 1

C) 1 : 5

D) 3 : 5

Answer:

C) 1 : 5

Question 39.

Weight of Gayatri is 14 kgs Kiran weight Is thrice that of Gayatri. The ratio of weight of Gayatri and Kiran is ______

A) 1 : 4

B) 1 : 3

C) 1 : 5

D) 1 2

Answer:

B) 1 : 3

Question 40.

A goldsmith mixes gold and copper in the ratio of 9 : 2 to prepare an oranament of 55 gins. What Is weight of gold in that ornament?

A) 49 gm

B) 48 gm

C) 40 gm

D) 45 gm

Answer:

D) 45 gm

Question 41.

The ratio of shares of R : S = 2 : 1. If the total amount is ₹9,00,000 then ‘R’ share is

A) ₹ 6,00,000

B) ₹ 3,00,000

C) ₹ 5,00,000

D) ₹ 8,00,000

Answer:

A) ₹ 6,00,000

Question 42.

Laxmi earns ₹ 42,000 per month. If her expenditure is 28,000 per month, then what is the ratio of her savings

and expenditure?

A) 2 : 1

B) 1 : 2

C) 2 : 3

D) 1 : 3

Answer:

B) 1 : 2

Question 43.

In a class of 39 students no of girls are 9. Then find the ratio of number of boys to that of gir is

A) 9 : 4

B) 2 : 5

C) 3 : 10

D) 10: 3

Answer:

D) 10: 3

Question 44.

From the above sum the ratio of total strength to boys is ______

A) 10 : 11

B) 13 : 10

C) 10 : 13

D) 13 :11

Answer:

C) 10 : 13

Question 45.

Match the following:

Group – A | Group – B |

1. 450 ml : 1.350 lts | a) 4 : 1 |

2. 160 gms : 640 gms | b) 1 : 4 |

3. 1 hr : 15 mm | c) 1 : 3 |

4. 200 mts : 1.4 kms | d) 1 : 7 |

e) 1 : 5 |

A) 1 – c, 2 – b, 3 – a, 4 – d

B) 1 – a, 2 – b, 3 – c, 4 – d

C) 1 – c, 2 – a, 3 – e, 4 – d

D) 1 – c, 2 – b, 3 – e, 4 – d

Answer:

A) 1 – c, 2 – b, 3 – a, 4 – d

Question 46.

Match the following.

Group – A | Group – B |

1. symbolic form of 2 and 3 is | a) 11/9 |

2. fractional form of 1 and 9 | b) 4 : 5 |

3. verbal form of 7 and 5 | c) 5 : 4 |

4. simplest form of 20 : 16 | d) 2 : 3 |

e) 7 is to 5 |

A) 1 – a, 2 – c, 3 – d, 4 – e

B) 1 – d, 2 – a, 3 – e, 4 – c

C) 1 – e, 2 – d, 3 – c, 4 – b

D) 1- c, 2 – d, 3 – e, 4 – b

Answer:

B) 1 – d, 2 – a, 3 – e, 4 – c

Question 47.

Which of the following are in proportion?

A) 1, 2, 3, 4

B) 4, 5, 6, 7

C) 11, 9, 16, 7

D) 3, 6, 4, 8

Answer:

D) 3, 6, 4, 8

Question 48.

Which of the following are not in proportion?

A) 2, 3, 12, 18

B) 3, 6, 4, 8

C) 4, 3, 16, 12

D) 9, 15, 8, 16

Answer:

C) 4, 3, 16, 12

Question 49.

If \(\frac{15}{18}=\frac{x}{6}\) ⇒ x = ______.

A) 4

B) 3

C) 5

D) 2

Answer:

C) 5

Question 50.

If \(\frac{10}{x}=\frac{2}{3}\) ⇒ x = ______

A) 20

B) 30

C) 15

D) 40

Answer:

B) 30

Question 51.

If 4, x, 8, 24 are in proportion then x = ………………. ?

A) 12

B) 6

C) 24

D) 16

Answer:

A) 12

Question 52.

If 2, x, x, 32 are in proportion then r = ______?

A) 18

B) 8

C) 4

D) 16

Answer:

B) 8

Question 53.

A point P on xy = 36 cm divides it in the ratio of 5 : 7 the length of A = ______ cms.

A) 15

B) 20

C) 10

D) 25

Answer:

A) 15

Question 54.

Which of the following quantities are in proportion?

A) 4, 16, 3, 12

B) 16, 3, 12, 4

C) 12, 4, 3, 16

D) 3, 4, 16, 12

Answer:

A) 4, 16, 3, 12

Question 55.

Which of the following quantities are not in proportion?

A) 10, 25, 2, 5

B) 8, 16, 6, 12

C) 16, 24, 8, 12

D) 9, 3, 12, 2

Answer:

D) 9, 3, 12, 2

Question 56.

Statement (P) : The ratio of 6 minutes to 1 hour is 1 : 10

Statement (Q) : The simplest form of \(\frac{42}{24}\) is \(\frac{7}{4}\).

A) Both P and Q are true

B) Only P is true, Q is false

C) Only Q is true P is false

D) Both P & Q are false

Answer:

A) Both P and Q are true

Question 57.

Statement (F) : Symbolic form of ratio of a to b is a : b

Statement (Q): Fractional form is a/b.

Statement (R) : Verbal form is a to b.

A) P, Q and R are true

B) P is true, Q is false, R is true

C) P is false, Q is true, R is false

D) P is true, Q is false, R is false

Answer:

A) P, Q and R are true

Question 58.

From the adjacent figure.

Statement (S) : The ratio of shaded to unshaded region is 1 : 3

Statement (T) : The ratio of unshaded to total parts is 3 : 4

Statement (U) : The ratio of total parts to shaded is 3 : 2

A) S, T, U are true

B) S is true, T is true and U is false

C) S is false, T is true and U is false

D) S ¡s true, T is false and U is true

Answer:

B) S is true, T is true and U is false

Question 59.

Statement (X) : 1, 2, 3, 12 are in proportion

Statement (Y) : If 1, x, x, 9 are in proportion then x = 3

Statement (Z) : If 3, 6, 9, x are in proportion x = 15.

A) X, Y, Z are true

B) X is true, Z Is true, Y is false

C) X is false, Y is true, Z is false

D) X is true, Y is false, Z is true

Answer:

C) X is false, Y is true, Z is false

Question 60.

Statement (P): The length of AB = 15cm and the point X divides A, B in the ratio of 2 : 3, then XA = 6 cm

Statement (Q) : Also XB – XA = 3 cm

Statement (R): \(\frac{\mathrm{AB}}{\mathrm{XB}}=\frac{5}{3}\)

A) P, Q, R are true

B) P is true, Q is true, R is false

C) P is false, Q is true, R is false

D) P is false, Q is false, R is true

Answer:

A) P, Q, R are true

Question 61.

In \(\frac{a}{b}\) is called ______

A) consequent

B) antecedent

C) diridend

D) none

Answer:

B) antecedent

Question 62.

If a, b, c, d are four numbers and ad = bc then a, b, C, d are said to be in ______.

A) inversion

B) ratio

C) proportion

D) none

Answer:

C) proportion

Question 63.

The ratio of two quantities ‘a’ and ‘b’ then the symbolic form is ______.

A) a/b

B) is to b

C) a : b

D) None

Answer:

C) a : b

Question 64.

We compare quantities by

A) Division

B) Addition

C) Multiplication

D) Observation

Answer:

A) Division

Question 65.

If a : b : : c : d, then a, b, c, d are said to be in

A) proportion

B) equality

C) ratio

D) distribution

Answer:

A) proportion

Find the ratio between shaded and unshaded regions.

Question 66.

A) 3 : 10

B) 10 : 3

C) 3 : 5

D) 3 : 7

Answer:

D) 3 : 7

Question 67.

A) 2 : 8

B) 1 : 3

C) 1 : 4

D) 2 : 5

Answer:

B) 1 : 3

Question 68.

A) 1 : 4

B) 4 : 1

C) 1 : 5

D) 5 : 1

Answer:

A) 1 : 4

Question 69.

A) 25: 24

C) 27 : 22

B) 26: 23

D) 24 : 25

Answer:

A) 25: 24