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 10 students is 6230.How many students can get uniform  for 1092.


Answer:_______________




2)  

 The cost of uniforms for 15 students is 4444.How many students can get uniform  for 1111.


Answer:_______________




3)  

 The cost of uniforms for 5 students is 5084.How many students can get uniform  for 1668.


Answer:_______________




4)  

 The cost of uniforms for 12 students is 7934.How many students can get uniform  for 1686.


Answer:_______________




5)  

 The cost of uniforms for 13 students is 7664.How many students can get uniform  for 1629.


Answer:_______________




6)  

 The cost of uniforms for 8 students is 4133.How many students can get uniform  for 1260.


Answer:_______________




7)  

 The cost of uniforms for 8 students is 3808.How many students can get uniform  for 1560.


Answer:_______________




8)  

 The cost of uniforms for 8 students is 6317.How many students can get uniform  for 1309.


Answer:_______________




9)  

 The cost of uniforms for 10 students is 6144.How many students can get uniform  for 1071.


Answer:_______________




10)  

 The cost of uniforms for 10 students is 4265.How many students can get uniform  for 1894.


Answer:_______________




 

1)  

 The cost of uniforms for 10 students is 6230.How many students can get uniform  for 1092.

Answer: 2


SOLUTION 1 :
No. of studentsCost of the uniform()
    10    6230
    (x)    1092

When money spent decreases the number of uniform also drcreases.

They are in direct variation

10 : x    =   6230 : 1092

          x    =   10x10926230

         x     =   2

2 students can be given uniform for 1092



2)  

 The cost of uniforms for 15 students is 4444.How many students can get uniform  for 1111.

Answer: 4


SOLUTION 1 :
No. of studentsCost of the uniform()
    15    4444
    (x)    1111

When money spent decreases the number of uniform also drcreases.

They are in direct variation

15 : x    =   4444 : 1111

          x    =   15x11114444

         x     =   4

4 students can be given uniform for 1111



3)  

 The cost of uniforms for 5 students is 5084.How many students can get uniform  for 1668.

Answer: 2


SOLUTION 1 :
No. of studentsCost of the uniform()
    5    5084
    (x)    1668

When money spent decreases the number of uniform also drcreases.

They are in direct variation

5 : x    =   5084 : 1668

          x    =   5x16685084

         x     =   2

2 students can be given uniform for 1668



4)  

 The cost of uniforms for 12 students is 7934.How many students can get uniform  for 1686.

Answer: 3


SOLUTION 1 :
No. of studentsCost of the uniform()
    12    7934
    (x)    1686

When money spent decreases the number of uniform also drcreases.

They are in direct variation

12 : x    =   7934 : 1686

          x    =   12x16867934

         x     =   3

3 students can be given uniform for 1686



5)  

 The cost of uniforms for 13 students is 7664.How many students can get uniform  for 1629.

Answer: 3


SOLUTION 1 :
No. of studentsCost of the uniform()
    13    7664
    (x)    1629

When money spent decreases the number of uniform also drcreases.

They are in direct variation

13 : x    =   7664 : 1629

          x    =   13x16297664

         x     =   3

3 students can be given uniform for 1629



6)  

 The cost of uniforms for 8 students is 4133.How many students can get uniform  for 1260.

Answer: 2


SOLUTION 1 :
No. of studentsCost of the uniform()
    8    4133
    (x)    1260

When money spent decreases the number of uniform also drcreases.

They are in direct variation

8 : x    =   4133 : 1260

          x    =   8x12604133

         x     =   2

2 students can be given uniform for 1260



7)  

 The cost of uniforms for 8 students is 3808.How many students can get uniform  for 1560.

Answer: 3


SOLUTION 1 :
No. of studentsCost of the uniform()
    8    3808
    (x)    1560

When money spent decreases the number of uniform also drcreases.

They are in direct variation

8 : x    =   3808 : 1560

          x    =   8x15603808

         x     =   3

3 students can be given uniform for 1560



8)  

 The cost of uniforms for 8 students is 6317.How many students can get uniform  for 1309.

Answer: 2


SOLUTION 1 :
No. of studentsCost of the uniform()
    8    6317
    (x)    1309

When money spent decreases the number of uniform also drcreases.

They are in direct variation

8 : x    =   6317 : 1309

          x    =   8x13096317

         x     =   2

2 students can be given uniform for 1309



9)  

 The cost of uniforms for 10 students is 6144.How many students can get uniform  for 1071.

Answer: 2


SOLUTION 1 :
No. of studentsCost of the uniform()
    10    6144
    (x)    1071

When money spent decreases the number of uniform also drcreases.

They are in direct variation

10 : x    =   6144 : 1071

          x    =   10x10716144

         x     =   2

2 students can be given uniform for 1071



10)  

 The cost of uniforms for 10 students is 4265.How many students can get uniform  for 1894.

Answer: 4


SOLUTION 1 :
No. of studentsCost of the uniform()
    10    4265
    (x)    1894

When money spent decreases the number of uniform also drcreases.

They are in direct variation

10 : x    =   4265 : 1894

          x    =   10x18944265

         x     =   4

4 students can be given uniform for 1894