Scroll:Everyday Arithmetic >> ratio,proportion,direct variation >> saq (4519)

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.


 

1)  

 Chithra  monthly  income is 1060 and her savings is 10 . Find the ratio of 

(i) the monthly income to the savings

(ii) the monthly income to the expenses

(iii)savings to the expenses

(i)

(ii)

(iii)  


Answer:_______________




2)  

 Chellamal  monthly  income is 1880 and her savings is 40 . Find the ratio of 

(i) the monthly income to the savings

(ii) the monthly income to the expenses

(iii)savings to the expenses

(i)

(ii)

(iii)  


Answer:_______________




3)  

 Jeevini  monthly  income is 1360 and her savings is 60 . Find the ratio of 

(i) the monthly income to the savings

(ii) the monthly income to the expenses

(iii)savings to the expenses

(i)

(ii)

(iii)  


Answer:_______________




4)  

 Jeevini  monthly  income is 1360 and her savings is 70 . Find the ratio of 

(i) the monthly income to the savings

(ii) the monthly income to the expenses

(iii)savings to the expenses

(i)

(ii)

(iii)  


Answer:_______________




5)  

 Keerthi  monthly  income is 2320 and her savings is 60 . Find the ratio of 

(i) the monthly income to the savings

(ii) the monthly income to the expenses

(iii)savings to the expenses

(i)

(ii)

(iii)  


Answer:_______________




6)  

 Parveen  monthly  income is 2290 and her savings is 60 . Find the ratio of 

(i) the monthly income to the savings

(ii) the monthly income to the expenses

(iii)savings to the expenses

(i)

(ii)

(iii)  


Answer:_______________




7)  

 Chithra  monthly  income is 1650 and her savings is 70 . Find the ratio of 

(i) the monthly income to the savings

(ii) the monthly income to the expenses

(iii)savings to the expenses

(i)

(ii)

(iii)  


Answer:_______________




8)  

 Thamarai  monthly  income is 2930 and her savings is 80 . Find the ratio of 

(i) the monthly income to the savings

(ii) the monthly income to the expenses

(iii)savings to the expenses

(i)

(ii)

(iii)  


Answer:_______________




9)  

 Parveen  monthly  income is 2330 and her savings is 30 . Find the ratio of 

(i) the monthly income to the savings

(ii) the monthly income to the expenses

(iii)savings to the expenses

(i)

(ii)

(iii)  


Answer:_______________




10)  

 Ponnalagu  monthly  income is 1440 and her savings is 60 . Find the ratio of 

(i) the monthly income to the savings

(ii) the monthly income to the expenses

(iii)savings to the expenses

(i)

(ii)

(iii)  


Answer:_______________




 

1)  

 Chithra  monthly  income is 1060 and her savings is 10 . Find the ratio of 

(i) the monthly income to the savings

(ii) the monthly income to the expenses

(iii)savings to the expenses

(i) Answer: 106:1

(ii) Answer: 106:105

(iii)   Answer: 1:105


SOLUTION 1 :

Given :

Monthly income  = 1060 

   Savings             = 10

   Expenses          = 1060-10

                                =1050

 (i)Ratio of the monthly income to the savings  =  1060 : 10

                                                                            = 106:1

(ii)Ratio of the monthly income to the expenses= 1060 : 1050

                                                                             =106:105

(iii) Ratio of savings to the expenses     =  10 : 1050

                                                               = 1:105

 



2)  

 Chellamal  monthly  income is 1880 and her savings is 40 . Find the ratio of 

(i) the monthly income to the savings

(ii) the monthly income to the expenses

(iii)savings to the expenses

(i) Answer: 47:1

(ii) Answer: 47:46

(iii)   Answer: 1:46


SOLUTION 1 :

Given :

Monthly income  = 1880 

   Savings             = 40

   Expenses          = 1880-40

                                =1840

 (i)Ratio of the monthly income to the savings  =  1880 : 40

                                                                            = 47:1

(ii)Ratio of the monthly income to the expenses= 1880 : 1840

                                                                             =47:46

(iii) Ratio of savings to the expenses     =  40 : 1840

                                                               = 1:46

 



3)  

 Jeevini  monthly  income is 1360 and her savings is 60 . Find the ratio of 

(i) the monthly income to the savings

(ii) the monthly income to the expenses

(iii)savings to the expenses

(i) Answer: 68:3

(ii) Answer: 68:65

(iii)   Answer: 3:65


SOLUTION 1 :

Given :

Monthly income  = 1360 

   Savings             = 60

   Expenses          = 1360-60

                                =1300

 (i)Ratio of the monthly income to the savings  =  1360 : 60

                                                                            = 68:3

(ii)Ratio of the monthly income to the expenses= 1360 : 1300

                                                                             =68:65

(iii) Ratio of savings to the expenses     =  60 : 1300

                                                               = 3:65

 



4)  

 Jeevini  monthly  income is 1360 and her savings is 70 . Find the ratio of 

(i) the monthly income to the savings

(ii) the monthly income to the expenses

(iii)savings to the expenses

(i) Answer: 136:7

(ii) Answer: 136:129

(iii)   Answer: 7:129


SOLUTION 1 :

Given :

Monthly income  = 1360 

   Savings             = 70

   Expenses          = 1360-70

                                =1290

 (i)Ratio of the monthly income to the savings  =  1360 : 70

                                                                            = 136:7

(ii)Ratio of the monthly income to the expenses= 1360 : 1290

                                                                             =136:129

(iii) Ratio of savings to the expenses     =  70 : 1290

                                                               = 7:129

 



5)  

 Keerthi  monthly  income is 2320 and her savings is 60 . Find the ratio of 

(i) the monthly income to the savings

(ii) the monthly income to the expenses

(iii)savings to the expenses

(i) Answer: 116:3

(ii) Answer: 116:113

(iii)   Answer: 3:113


SOLUTION 1 :

Given :

Monthly income  = 2320 

   Savings             = 60

   Expenses          = 2320-60

                                =2260

 (i)Ratio of the monthly income to the savings  =  2320 : 60

                                                                            = 116:3

(ii)Ratio of the monthly income to the expenses= 2320 : 2260

                                                                             =116:113

(iii) Ratio of savings to the expenses     =  60 : 2260

                                                               = 3:113

 



6)  

 Parveen  monthly  income is 2290 and her savings is 60 . Find the ratio of 

(i) the monthly income to the savings

(ii) the monthly income to the expenses

(iii)savings to the expenses

(i) Answer: 229:6

(ii) Answer: 229:223

(iii)   Answer: 6:223


SOLUTION 1 :

Given :

Monthly income  = 2290 

   Savings             = 60

   Expenses          = 2290-60

                                =2230

 (i)Ratio of the monthly income to the savings  =  2290 : 60

                                                                            = 229:6

(ii)Ratio of the monthly income to the expenses= 2290 : 2230

                                                                             =229:223

(iii) Ratio of savings to the expenses     =  60 : 2230

                                                               = 6:223

 



7)  

 Chithra  monthly  income is 1650 and her savings is 70 . Find the ratio of 

(i) the monthly income to the savings

(ii) the monthly income to the expenses

(iii)savings to the expenses

(i) Answer: 165:7

(ii) Answer: 165:158

(iii)   Answer: 7:158


SOLUTION 1 :

Given :

Monthly income  = 1650 

   Savings             = 70

   Expenses          = 1650-70

                                =1580

 (i)Ratio of the monthly income to the savings  =  1650 : 70

                                                                            = 165:7

(ii)Ratio of the monthly income to the expenses= 1650 : 1580

                                                                             =165:158

(iii) Ratio of savings to the expenses     =  70 : 1580

                                                               = 7:158

 



8)  

 Thamarai  monthly  income is 2930 and her savings is 80 . Find the ratio of 

(i) the monthly income to the savings

(ii) the monthly income to the expenses

(iii)savings to the expenses

(i) Answer: 293:8

(ii) Answer: 293:285

(iii)   Answer: 8:285


SOLUTION 1 :

Given :

Monthly income  = 2930 

   Savings             = 80

   Expenses          = 2930-80

                                =2850

 (i)Ratio of the monthly income to the savings  =  2930 : 80

                                                                            = 293:8

(ii)Ratio of the monthly income to the expenses= 2930 : 2850

                                                                             =293:285

(iii) Ratio of savings to the expenses     =  80 : 2850

                                                               = 8:285

 



9)  

 Parveen  monthly  income is 2330 and her savings is 30 . Find the ratio of 

(i) the monthly income to the savings

(ii) the monthly income to the expenses

(iii)savings to the expenses

(i) Answer: 233:3

(ii) Answer: 233:230

(iii)   Answer: 3:230


SOLUTION 1 :

Given :

Monthly income  = 2330 

   Savings             = 30

   Expenses          = 2330-30

                                =2300

 (i)Ratio of the monthly income to the savings  =  2330 : 30

                                                                            = 233:3

(ii)Ratio of the monthly income to the expenses= 2330 : 2300

                                                                             =233:230

(iii) Ratio of savings to the expenses     =  30 : 2300

                                                               = 3:230

 



10)  

 Ponnalagu  monthly  income is 1440 and her savings is 60 . Find the ratio of 

(i) the monthly income to the savings

(ii) the monthly income to the expenses

(iii)savings to the expenses

(i) Answer: 24:1

(ii) Answer: 24:23

(iii)   Answer: 1:23


SOLUTION 1 :

Given :

Monthly income  = 1440 

   Savings             = 60

   Expenses          = 1440-60

                                =1380

 (i)Ratio of the monthly income to the savings  =  1440 : 60

                                                                            = 24:1

(ii)Ratio of the monthly income to the expenses= 1440 : 1380

                                                                             =24:23

(iii) Ratio of savings to the expenses     =  60 : 1380

                                                               = 1:23