Scroll:Life mathematics >> profit and loss >> saq (4300)


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)  

 A man spends 15% of his income for food, 30% of cloths & 28% for house rent & saves the rest. what is the percentage of his savingIf his income is 55764. Find the amount of his savings


Answer:_______________




2)  

 A man spends 17% of his income for food, 40% of cloths & 30% for house rent & saves the rest. what is the percentage of his savingIf his income is 49920. Find the amount of his savings


Answer:_______________




3)  

 A man spends 15% of his income for food, 38% of cloths & 28% for house rent & saves the rest. what is the percentage of his savingIf his income is 46103. Find the amount of his savings


Answer:_______________




4)  

 A man spends 14% of his income for food, 37% of cloths & 28% for house rent & saves the rest. what is the percentage of his savingIf his income is 50011. Find the amount of his savings


Answer:_______________




5)  

 A man spends 18% of his income for food, 35% of cloths & 27% for house rent & saves the rest. what is the percentage of his savingIf his income is 40943. Find the amount of his savings


Answer:_______________




6)  

 A man spends 10% of his income for food, 36% of cloths & 27% for house rent & saves the rest. what is the percentage of his savingIf his income is 42739. Find the amount of his savings


Answer:_______________




7)  

 A man spends 12% of his income for food, 30% of cloths & 29% for house rent & saves the rest. what is the percentage of his savingIf his income is 42897. Find the amount of his savings


Answer:_______________




8)  

 A man spends 16% of his income for food, 36% of cloths & 28% for house rent & saves the rest. what is the percentage of his savingIf his income is 58100. Find the amount of his savings


Answer:_______________




9)  

 A man spends 10% of his income for food, 31% of cloths & 28% for house rent & saves the rest. what is the percentage of his savingIf his income is 56998. Find the amount of his savings


Answer:_______________




10)  

 A man spends 17% of his income for food, 30% of cloths & 30% for house rent & saves the rest. what is the percentage of his savingIf his income is 54846. Find the amount of his savings


Answer:_______________




 

1)  

 A man spends 15% of his income for food, 30% of cloths & 28% for house rent & saves the rest. what is the percentage of his savingIf his income is 55764. Find the amount of his savings

Answer: 15056


SOLUTION 1 :

Soln:

Percentage of income spends for food  = 15%

Percentage of income spends for cloth = 30%

Percentage of income spends for house rent = 28%

Percentage of savings                     =         100 - (15+30+28)

                                                         =          100 - 73

                                                         =          27%

His salary is    55764

The amount of his salary   = 27% of 55764

                                          = (27100) x 55764

                                          = 0.27 x 55764

                                          = 15056

 



2)  

 A man spends 17% of his income for food, 40% of cloths & 30% for house rent & saves the rest. what is the percentage of his savingIf his income is 49920. Find the amount of his savings

Answer: 6490


SOLUTION 1 :

Soln:

Percentage of income spends for food  = 17%

Percentage of income spends for cloth = 40%

Percentage of income spends for house rent = 30%

Percentage of savings                     =         100 - (17+40+30)

                                                         =          100 - 87

                                                         =          13%

His salary is    49920

The amount of his salary   = 13% of 49920

                                          = (13100) x 49920

                                          = 0.13 x 49920

                                          = 6490

 



3)  

 A man spends 15% of his income for food, 38% of cloths & 28% for house rent & saves the rest. what is the percentage of his savingIf his income is 46103. Find the amount of his savings

Answer: 8760


SOLUTION 1 :

Soln:

Percentage of income spends for food  = 15%

Percentage of income spends for cloth = 38%

Percentage of income spends for house rent = 28%

Percentage of savings                     =         100 - (15+38+28)

                                                         =          100 - 81

                                                         =          19%

His salary is    46103

The amount of his salary   = 19% of 46103

                                          = (19100) x 46103

                                          = 0.19 x 46103

                                          = 8760

 



4)  

 A man spends 14% of his income for food, 37% of cloths & 28% for house rent & saves the rest. what is the percentage of his savingIf his income is 50011. Find the amount of his savings

Answer: 10502


SOLUTION 1 :

Soln:

Percentage of income spends for food  = 14%

Percentage of income spends for cloth = 37%

Percentage of income spends for house rent = 28%

Percentage of savings                     =         100 - (14+37+28)

                                                         =          100 - 79

                                                         =          21%

His salary is    50011

The amount of his salary   = 21% of 50011

                                          = (21100) x 50011

                                          = 0.21 x 50011

                                          = 10502

 



5)  

 A man spends 18% of his income for food, 35% of cloths & 27% for house rent & saves the rest. what is the percentage of his savingIf his income is 40943. Find the amount of his savings

Answer: 8189


SOLUTION 1 :

Soln:

Percentage of income spends for food  = 18%

Percentage of income spends for cloth = 35%

Percentage of income spends for house rent = 27%

Percentage of savings                     =         100 - (18+35+27)

                                                         =          100 - 80

                                                         =          20%

His salary is    40943

The amount of his salary   = 20% of 40943

                                          = (20100) x 40943

                                          = 0.2 x 40943

                                          = 8189

 



6)  

 A man spends 10% of his income for food, 36% of cloths & 27% for house rent & saves the rest. what is the percentage of his savingIf his income is 42739. Find the amount of his savings

Answer: 11540


SOLUTION 1 :

Soln:

Percentage of income spends for food  = 10%

Percentage of income spends for cloth = 36%

Percentage of income spends for house rent = 27%

Percentage of savings                     =         100 - (10+36+27)

                                                         =          100 - 73

                                                         =          27%

His salary is    42739

The amount of his salary   = 27% of 42739

                                          = (27100) x 42739

                                          = 0.27 x 42739

                                          = 11540

 



7)  

 A man spends 12% of his income for food, 30% of cloths & 29% for house rent & saves the rest. what is the percentage of his savingIf his income is 42897. Find the amount of his savings

Answer: 12440


SOLUTION 1 :

Soln:

Percentage of income spends for food  = 12%

Percentage of income spends for cloth = 30%

Percentage of income spends for house rent = 29%

Percentage of savings                     =         100 - (12+30+29)

                                                         =          100 - 71

                                                         =          29%

His salary is    42897

The amount of his salary   = 29% of 42897

                                          = (29100) x 42897

                                          = 0.29 x 42897

                                          = 12440

 



8)  

 A man spends 16% of his income for food, 36% of cloths & 28% for house rent & saves the rest. what is the percentage of his savingIf his income is 58100. Find the amount of his savings

Answer: 11620


SOLUTION 1 :

Soln:

Percentage of income spends for food  = 16%

Percentage of income spends for cloth = 36%

Percentage of income spends for house rent = 28%

Percentage of savings                     =         100 - (16+36+28)

                                                         =          100 - 80

                                                         =          20%

His salary is    58100

The amount of his salary   = 20% of 58100

                                          = (20100) x 58100

                                          = 0.2 x 58100

                                          = 11620

 



9)  

 A man spends 10% of his income for food, 31% of cloths & 28% for house rent & saves the rest. what is the percentage of his savingIf his income is 56998. Find the amount of his savings

Answer: 17669


SOLUTION 1 :

Soln:

Percentage of income spends for food  = 10%

Percentage of income spends for cloth = 31%

Percentage of income spends for house rent = 28%

Percentage of savings                     =         100 - (10+31+28)

                                                         =          100 - 69

                                                         =          31%

His salary is    56998

The amount of his salary   = 31% of 56998

                                          = (31100) x 56998

                                          = 0.31 x 56998

                                          = 17669

 



10)  

 A man spends 17% of his income for food, 30% of cloths & 30% for house rent & saves the rest. what is the percentage of his savingIf his income is 54846. Find the amount of his savings

Answer: 12615


SOLUTION 1 :

Soln:

Percentage of income spends for food  = 17%

Percentage of income spends for cloth = 30%

Percentage of income spends for house rent = 30%

Percentage of savings                     =         100 - (17+30+30)

                                                         =          100 - 77

                                                         =          23%

His salary is    54846

The amount of his salary   = 23% of 54846

                                          = (23100) x 54846

                                          = 0.23 x 54846

                                          = 12615