Sasi Math (Revised for 1024)

Scroll:Everyday Arithmetic >> ratio,proportion,direct variation >> saq (4522)

Written Instructions:

For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..

For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.

Leave your answers in the simplest form or correct to two decimal places.

Write the ratio of the following and simplify

(i)The ratio of 11 to 26

(ii) The ratio of 37 minutes to 3 hour and 25 minutes

(iii) The ratio of 44 cm to 7.2 m

(i)

(ii)

(iii)

Answer:_______________

Write the ratio of the following and simplify

(i)The ratio of 57 to 56

(ii) The ratio of 33 minutes to 7 hour and 44 minutes

(iii) The ratio of 64 cm to 4.2 m

(i)

(ii)

(iii)

Answer:_______________

Write the ratio of the following and simplify

(i)The ratio of 69 to 67

(ii) The ratio of 48 minutes to 3 hour and 44 minutes

(iii) The ratio of 58 cm to 5.2 m

(i)

(ii)

(iii)

Answer:_______________

Write the ratio of the following and simplify

(i)The ratio of 39 to 27

(ii) The ratio of 15 minutes to 8 hour and 42 minutes

(iii) The ratio of 26 cm to 6.2 m

(i)

(ii)

(iii)

Answer:_______________

Write the ratio of the following and simplify

(i)The ratio of 28 to 46

(ii) The ratio of 25 minutes to 1 hour and 40 minutes

(iii) The ratio of 65 cm to 3.2 m

(i)

(ii)

(iii)

Answer:_______________

Write the ratio of the following and simplify

(i)The ratio of 60 to 52

(ii) The ratio of 29 minutes to 11 hour and 44 minutes

(iii) The ratio of 19 cm to 7.2 m

(i)

(ii)

(iii)

Answer:_______________

Write the ratio of the following and simplify

(i)The ratio of 28 to 29

(ii) The ratio of 25 minutes to 9 hour and 36 minutes

(iii) The ratio of 27 cm to 3.2 m

(i)

(ii)

(iii)

Answer:_______________

Write the ratio of the following and simplify

(i)The ratio of 66 to 69

(ii) The ratio of 12 minutes to 3 hour and 36 minutes

(iii) The ratio of 56 cm to 4.2 m

(i)

(ii)

(iii)

Answer:_______________

Write the ratio of the following and simplify

(i)The ratio of 11 to 88

(ii) The ratio of 10 minutes to 9 hour and 44 minutes

(iii) The ratio of 73 cm to 4.2 m

(i)

(ii)

(iii)

Answer:_______________

10)

Write the ratio of the following and simplify

(i)The ratio of 18 to 71

(ii) The ratio of 20 minutes to 6 hour and 21 minutes

(iii) The ratio of 73 cm to 3.2 m

(i)

(ii)

(iii)

Answer:_______________

Write the ratio of the following and simplify

(i)The ratio of 11 to 26

(ii) The ratio of 37 minutes to 3 hour and 25 minutes

(iii) The ratio of 44 cm to 7.2 m

(i) Answer: 11:26

(ii) Answer: 37:205

(iii) Answer: 11:180

SOLUTION 1 :

Given :

(i) The ratio of 11 to 26 = 11 : 26

= $\frac{11}{26}$

= 11:26

(ii) The ratio of 37 min to 3 hr and 25 min = 37 : 205

= $\frac{37}{205}$

=37:205

(iii) Ratio of 44 cm to 7.2 m = 44 : 720

= $\frac{44}{720}$

= $\frac{11}{180}$

= 11:180

Write the ratio of the following and simplify

(i)The ratio of 57 to 56

(ii) The ratio of 33 minutes to 7 hour and 44 minutes

(iii) The ratio of 64 cm to 4.2 m

(i) Answer: 57:56

(ii) Answer: 33:464

(iii) Answer: 16:105

SOLUTION 1 :

Given :

(i) The ratio of 57 to 56 = 57 : 56

= $\frac{57}{56}$

= 57:56

(ii) The ratio of 33 min to 7 hr and 44 min = 33 : 464

= $\frac{33}{464}$

=33:464

(iii) Ratio of 64 cm to 4.2 m = 64 : 420

= $\frac{64}{420}$

= $\frac{16}{105}$

= 16:105

Write the ratio of the following and simplify

(i)The ratio of 69 to 67

(ii) The ratio of 48 minutes to 3 hour and 44 minutes

(iii) The ratio of 58 cm to 5.2 m

(i) Answer: 69:67

(ii) Answer: 3:14

(iii) Answer: 29:260

SOLUTION 1 :

Given :

(i) The ratio of 69 to 67 = 69 : 67

= $\frac{69}{67}$

= 69:67

(ii) The ratio of 48 min to 3 hr and 44 min = 48 : 224

= $\frac{48}{224}$

= $\frac{3}{14}$

=3:14

(iii) Ratio of 58 cm to 5.2 m = 58 : 520

= $\frac{58}{520}$

= $\frac{29}{260}$

= 29:260

Write the ratio of the following and simplify

(i)The ratio of 39 to 27

(ii) The ratio of 15 minutes to 8 hour and 42 minutes

(iii) The ratio of 26 cm to 6.2 m

(i) Answer: 13:9

(ii) Answer: 5:174

(iii) Answer: 13:310

SOLUTION 1 :

Given :

(i) The ratio of 39 to 27 = 39 : 27

= $\frac{39}{27}$

= $\frac{13}{9}$

= 13:9

(ii) The ratio of 15 min to 8 hr and 42 min = 15 : 522

= $\frac{15}{522}$

= $\frac{5}{174}$

=5:174

(iii) Ratio of 26 cm to 6.2 m = 26 : 620

= $\frac{26}{620}$

= $\frac{13}{310}$

= 13:310

Write the ratio of the following and simplify

(i)The ratio of 28 to 46

(ii) The ratio of 25 minutes to 1 hour and 40 minutes

(iii) The ratio of 65 cm to 3.2 m

(i) Answer: 14:23

(ii) Answer: 1:4

(iii) Answer: 13:64

SOLUTION 1 :

Given :

(i) The ratio of 28 to 46 = 28 : 46

= $\frac{28}{46}$

= $\frac{14}{23}$

= 14:23

(ii) The ratio of 25 min to 1 hr and 40 min = 25 : 100

= $\frac{25}{100}$

= $\frac{1}{4}$

=1:4

(iii) Ratio of 65 cm to 3.2 m = 65 : 320

= $\frac{65}{320}$

= $\frac{13}{64}$

= 13:64

Write the ratio of the following and simplify

(i)The ratio of 60 to 52

(ii) The ratio of 29 minutes to 11 hour and 44 minutes

(iii) The ratio of 19 cm to 7.2 m

(i) Answer: 15:13

(ii) Answer: 29:704

(iii) Answer: 19:720

SOLUTION 1 :

Given :

(i) The ratio of 60 to 52 = 60 : 52

= $\frac{60}{52}$

= $\frac{15}{13}$

= 15:13

(ii) The ratio of 29 min to 11 hr and 44 min = 29 : 704

= $\frac{29}{704}$

=29:704

(iii) Ratio of 19 cm to 7.2 m = 19 : 720

= $\frac{19}{720}$

= 19:720

Write the ratio of the following and simplify

(i)The ratio of 28 to 29

(ii) The ratio of 25 minutes to 9 hour and 36 minutes

(iii) The ratio of 27 cm to 3.2 m

(i) Answer: 28:29

(ii) Answer: 25:576

(iii) Answer: 27:320

SOLUTION 1 :

Given :

(i) The ratio of 28 to 29 = 28 : 29

= $\frac{28}{29}$

= 28:29

(ii) The ratio of 25 min to 9 hr and 36 min = 25 : 576

= $\frac{25}{576}$

=25:576

(iii) Ratio of 27 cm to 3.2 m = 27 : 320

= $\frac{27}{320}$

= 27:320

Write the ratio of the following and simplify

(i)The ratio of 66 to 69

(ii) The ratio of 12 minutes to 3 hour and 36 minutes

(iii) The ratio of 56 cm to 4.2 m

(i) Answer: 22:23

(ii) Answer: 1:18

(iii) Answer: 2:15

SOLUTION 1 :

Given :

(i) The ratio of 66 to 69 = 66 : 69

= $\frac{66}{69}$

= $\frac{22}{23}$

= 22:23

(ii) The ratio of 12 min to 3 hr and 36 min = 12 : 216

= $\frac{12}{216}$

= $\frac{1}{18}$

=1:18

(iii) Ratio of 56 cm to 4.2 m = 56 : 420

= $\frac{56}{420}$

= $\frac{2}{15}$

= 2:15

Write the ratio of the following and simplify

(i)The ratio of 11 to 88

(ii) The ratio of 10 minutes to 9 hour and 44 minutes

(iii) The ratio of 73 cm to 4.2 m

(i) Answer: 1:8

(ii) Answer: 5:292

(iii) Answer: 73:420

SOLUTION 1 :

Given :

(i) The ratio of 11 to 88 = 11 : 88

= $\frac{11}{88}$

= $\frac{1}{8}$

= 1:8

(ii) The ratio of 10 min to 9 hr and 44 min = 10 : 584

= $\frac{10}{584}$

= $\frac{5}{292}$

=5:292

(iii) Ratio of 73 cm to 4.2 m = 73 : 420

= $\frac{73}{420}$

= 73:420

10)

Write the ratio of the following and simplify

(i)The ratio of 18 to 71

(ii) The ratio of 20 minutes to 6 hour and 21 minutes

(iii) The ratio of 73 cm to 3.2 m

(i) Answer: 18:71

(ii) Answer: 20:381

(iii) Answer: 73:320

SOLUTION 1 :

Given :

(i) The ratio of 18 to 71 = 18 : 71

= $\frac{18}{71}$

= 18:71

(ii) The ratio of 20 min to 6 hr and 21 min = 20 : 381

= $\frac{20}{381}$

=20:381

(iii) Ratio of 73 cm to 3.2 m = 73 : 320

= $\frac{73}{320}$

= 73:320