Scroll:Everyday Arithmetic >> ratio,proportion,direct variation >> saq (4529)

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)  

 The cost of uniforms for 7 students is 4440.How many students can get uniform  for 1659.


Answer:_______________




2)  

 The cost of uniforms for 14 students is 7079.How many students can get uniform  for 1324.


Answer:_______________




3)  

 The cost of uniforms for 11 students is 7649.How many students can get uniform  for 1262.


Answer:_______________




4)  

 The cost of uniforms for 14 students is 5799.How many students can get uniform  for 1242.


Answer:_______________




5)  

 The cost of uniforms for 8 students is 5055.How many students can get uniform  for 1621.


Answer:_______________




6)  

 The cost of uniforms for 9 students is 3443.How many students can get uniform  for 1269.


Answer:_______________




7)  

 The cost of uniforms for 14 students is 7541.How many students can get uniform  for 1220.


Answer:_______________




8)  

 The cost of uniforms for 8 students is 4615.How many students can get uniform  for 1632.


Answer:_______________




9)  

 The cost of uniforms for 6 students is 6794.How many students can get uniform  for 1752.


Answer:_______________




10)  

 The cost of uniforms for 15 students is 7825.How many students can get uniform  for 1889.


Answer:_______________




 

1)  

 The cost of uniforms for 7 students is 4440.How many students can get uniform  for 1659.

Answer: 3


SOLUTION 1 :
No. of studentsCost of the uniform()
    7    4440
    (x)    1659

When money spent decreases the number of uniform also drcreases.

They are in direct variation

7 : x    =   4440 : 1659

          x    =   7x16594440

         x     =   3

3 students can be given uniform for 1659



2)  

 The cost of uniforms for 14 students is 7079.How many students can get uniform  for 1324.

Answer: 3


SOLUTION 1 :
No. of studentsCost of the uniform()
    14    7079
    (x)    1324

When money spent decreases the number of uniform also drcreases.

They are in direct variation

14 : x    =   7079 : 1324

          x    =   14x13247079

         x     =   3

3 students can be given uniform for 1324



3)  

 The cost of uniforms for 11 students is 7649.How many students can get uniform  for 1262.

Answer: 2


SOLUTION 1 :
No. of studentsCost of the uniform()
    11    7649
    (x)    1262

When money spent decreases the number of uniform also drcreases.

They are in direct variation

11 : x    =   7649 : 1262

          x    =   11x12627649

         x     =   2

2 students can be given uniform for 1262



4)  

 The cost of uniforms for 14 students is 5799.How many students can get uniform  for 1242.

Answer: 3


SOLUTION 1 :
No. of studentsCost of the uniform()
    14    5799
    (x)    1242

When money spent decreases the number of uniform also drcreases.

They are in direct variation

14 : x    =   5799 : 1242

          x    =   14x12425799

         x     =   3

3 students can be given uniform for 1242



5)  

 The cost of uniforms for 8 students is 5055.How many students can get uniform  for 1621.

Answer: 3


SOLUTION 1 :
No. of studentsCost of the uniform()
    8    5055
    (x)    1621

When money spent decreases the number of uniform also drcreases.

They are in direct variation

8 : x    =   5055 : 1621

          x    =   8x16215055

         x     =   3

3 students can be given uniform for 1621



6)  

 The cost of uniforms for 9 students is 3443.How many students can get uniform  for 1269.

Answer: 3


SOLUTION 1 :
No. of studentsCost of the uniform()
    9    3443
    (x)    1269

When money spent decreases the number of uniform also drcreases.

They are in direct variation

9 : x    =   3443 : 1269

          x    =   9x12693443

         x     =   3

3 students can be given uniform for 1269



7)  

 The cost of uniforms for 14 students is 7541.How many students can get uniform  for 1220.

Answer: 2


SOLUTION 1 :
No. of studentsCost of the uniform()
    14    7541
    (x)    1220

When money spent decreases the number of uniform also drcreases.

They are in direct variation

14 : x    =   7541 : 1220

          x    =   14x12207541

         x     =   2

2 students can be given uniform for 1220



8)  

 The cost of uniforms for 8 students is 4615.How many students can get uniform  for 1632.

Answer: 3


SOLUTION 1 :
No. of studentsCost of the uniform()
    8    4615
    (x)    1632

When money spent decreases the number of uniform also drcreases.

They are in direct variation

8 : x    =   4615 : 1632

          x    =   8x16324615

         x     =   3

3 students can be given uniform for 1632



9)  

 The cost of uniforms for 6 students is 6794.How many students can get uniform  for 1752.

Answer: 2


SOLUTION 1 :
No. of studentsCost of the uniform()
    6    6794
    (x)    1752

When money spent decreases the number of uniform also drcreases.

They are in direct variation

6 : x    =   6794 : 1752

          x    =   6x17526794

         x     =   2

2 students can be given uniform for 1752



10)  

 The cost of uniforms for 15 students is 7825.How many students can get uniform  for 1889.

Answer: 4


SOLUTION 1 :
No. of studentsCost of the uniform()
    15    7825
    (x)    1889

When money spent decreases the number of uniform also drcreases.

They are in direct variation

15 : x    =   7825 : 1889

          x    =   15x18897825

         x     =   4

4 students can be given uniform for 1889