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 6 students is 6317.How many students can get uniform  for 1200.


Answer:_______________




2)  

 The cost of uniforms for 12 students is 5830.How many students can get uniform  for 1193.


Answer:_______________




3)  

 The cost of uniforms for 8 students is 5677.How many students can get uniform  for 1384.


Answer:_______________




4)  

 The cost of uniforms for 11 students is 5882.How many students can get uniform  for 1214.


Answer:_______________




5)  

 The cost of uniforms for 15 students is 7698.How many students can get uniform  for 1159.


Answer:_______________




6)  

 The cost of uniforms for 12 students is 4979.How many students can get uniform  for 1407.


Answer:_______________




7)  

 The cost of uniforms for 9 students is 3053.How many students can get uniform  for 1485.


Answer:_______________




8)  

 The cost of uniforms for 12 students is 4168.How many students can get uniform  for 1214.


Answer:_______________




9)  

 The cost of uniforms for 9 students is 7004.How many students can get uniform  for 1042.


Answer:_______________




10)  

 The cost of uniforms for 12 students is 3774.How many students can get uniform  for 1045.


Answer:_______________




 

1)  

 The cost of uniforms for 6 students is 6317.How many students can get uniform  for 1200.

Answer: 1


SOLUTION 1 :
No. of studentsCost of the uniform()
    6    6317
    (x)    1200

When money spent decreases the number of uniform also drcreases.

They are in direct variation

6 : x    =   6317 : 1200

          x    =   6x12006317

         x     =   1

1 students can be given uniform for 1200



2)  

 The cost of uniforms for 12 students is 5830.How many students can get uniform  for 1193.

Answer: 2


SOLUTION 1 :
No. of studentsCost of the uniform()
    12    5830
    (x)    1193

When money spent decreases the number of uniform also drcreases.

They are in direct variation

12 : x    =   5830 : 1193

          x    =   12x11935830

         x     =   2

2 students can be given uniform for 1193



3)  

 The cost of uniforms for 8 students is 5677.How many students can get uniform  for 1384.

Answer: 2


SOLUTION 1 :
No. of studentsCost of the uniform()
    8    5677
    (x)    1384

When money spent decreases the number of uniform also drcreases.

They are in direct variation

8 : x    =   5677 : 1384

          x    =   8x13845677

         x     =   2

2 students can be given uniform for 1384



4)  

 The cost of uniforms for 11 students is 5882.How many students can get uniform  for 1214.

Answer: 2


SOLUTION 1 :
No. of studentsCost of the uniform()
    11    5882
    (x)    1214

When money spent decreases the number of uniform also drcreases.

They are in direct variation

11 : x    =   5882 : 1214

          x    =   11x12145882

         x     =   2

2 students can be given uniform for 1214



5)  

 The cost of uniforms for 15 students is 7698.How many students can get uniform  for 1159.

Answer: 2


SOLUTION 1 :
No. of studentsCost of the uniform()
    15    7698
    (x)    1159

When money spent decreases the number of uniform also drcreases.

They are in direct variation

15 : x    =   7698 : 1159

          x    =   15x11597698

         x     =   2

2 students can be given uniform for 1159



6)  

 The cost of uniforms for 12 students is 4979.How many students can get uniform  for 1407.

Answer: 3


SOLUTION 1 :
No. of studentsCost of the uniform()
    12    4979
    (x)    1407

When money spent decreases the number of uniform also drcreases.

They are in direct variation

12 : x    =   4979 : 1407

          x    =   12x14074979

         x     =   3

3 students can be given uniform for 1407



7)  

 The cost of uniforms for 9 students is 3053.How many students can get uniform  for 1485.

Answer: 4


SOLUTION 1 :
No. of studentsCost of the uniform()
    9    3053
    (x)    1485

When money spent decreases the number of uniform also drcreases.

They are in direct variation

9 : x    =   3053 : 1485

          x    =   9x14853053

         x     =   4

4 students can be given uniform for 1485



8)  

 The cost of uniforms for 12 students is 4168.How many students can get uniform  for 1214.

Answer: 3


SOLUTION 1 :
No. of studentsCost of the uniform()
    12    4168
    (x)    1214

When money spent decreases the number of uniform also drcreases.

They are in direct variation

12 : x    =   4168 : 1214

          x    =   12x12144168

         x     =   3

3 students can be given uniform for 1214



9)  

 The cost of uniforms for 9 students is 7004.How many students can get uniform  for 1042.

Answer: 1


SOLUTION 1 :
No. of studentsCost of the uniform()
    9    7004
    (x)    1042

When money spent decreases the number of uniform also drcreases.

They are in direct variation

9 : x    =   7004 : 1042

          x    =   9x10427004

         x     =   1

1 students can be given uniform for 1042



10)  

 The cost of uniforms for 12 students is 3774.How many students can get uniform  for 1045.

Answer: 3


SOLUTION 1 :
No. of studentsCost of the uniform()
    12    3774
    (x)    1045

When money spent decreases the number of uniform also drcreases.

They are in direct variation

12 : x    =   3774 : 1045

          x    =   12x10453774

         x     =   3

3 students can be given uniform for 1045