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 15 students is 4736.How many students can get uniform  for 1309.


Answer:_______________




2)  

 The cost of uniforms for 12 students is 5881.How many students can get uniform  for 1749.


Answer:_______________




3)  

 The cost of uniforms for 6 students is 3335.How many students can get uniform  for 1817.


Answer:_______________




4)  

 The cost of uniforms for 7 students is 5007.How many students can get uniform  for 1661.


Answer:_______________




5)  

 The cost of uniforms for 13 students is 7357.How many students can get uniform  for 1972.


Answer:_______________




6)  

 The cost of uniforms for 12 students is 3556.How many students can get uniform  for 1435.


Answer:_______________




7)  

 The cost of uniforms for 13 students is 5678.How many students can get uniform  for 1365.


Answer:_______________




8)  

 The cost of uniforms for 12 students is 3895.How many students can get uniform  for 1647.


Answer:_______________




9)  

 The cost of uniforms for 6 students is 6001.How many students can get uniform  for 1684.


Answer:_______________




10)  

 The cost of uniforms for 5 students is 7319.How many students can get uniform  for 1233.


Answer:_______________




 

1)  

 The cost of uniforms for 15 students is 4736.How many students can get uniform  for 1309.

Answer: 4


SOLUTION 1 :
No. of studentsCost of the uniform()
    15    4736
    (x)    1309

When money spent decreases the number of uniform also drcreases.

They are in direct variation

15 : x    =   4736 : 1309

          x    =   15x13094736

         x     =   4

4 students can be given uniform for 1309



2)  

 The cost of uniforms for 12 students is 5881.How many students can get uniform  for 1749.

Answer: 4


SOLUTION 1 :
No. of studentsCost of the uniform()
    12    5881
    (x)    1749

When money spent decreases the number of uniform also drcreases.

They are in direct variation

12 : x    =   5881 : 1749

          x    =   12x17495881

         x     =   4

4 students can be given uniform for 1749



3)  

 The cost of uniforms for 6 students is 3335.How many students can get uniform  for 1817.

Answer: 3


SOLUTION 1 :
No. of studentsCost of the uniform()
    6    3335
    (x)    1817

When money spent decreases the number of uniform also drcreases.

They are in direct variation

6 : x    =   3335 : 1817

          x    =   6x18173335

         x     =   3

3 students can be given uniform for 1817



4)  

 The cost of uniforms for 7 students is 5007.How many students can get uniform  for 1661.

Answer: 2


SOLUTION 1 :
No. of studentsCost of the uniform()
    7    5007
    (x)    1661

When money spent decreases the number of uniform also drcreases.

They are in direct variation

7 : x    =   5007 : 1661

          x    =   7x16615007

         x     =   2

2 students can be given uniform for 1661



5)  

 The cost of uniforms for 13 students is 7357.How many students can get uniform  for 1972.

Answer: 3


SOLUTION 1 :
No. of studentsCost of the uniform()
    13    7357
    (x)    1972

When money spent decreases the number of uniform also drcreases.

They are in direct variation

13 : x    =   7357 : 1972

          x    =   13x19727357

         x     =   3

3 students can be given uniform for 1972



6)  

 The cost of uniforms for 12 students is 3556.How many students can get uniform  for 1435.

Answer: 5


SOLUTION 1 :
No. of studentsCost of the uniform()
    12    3556
    (x)    1435

When money spent decreases the number of uniform also drcreases.

They are in direct variation

12 : x    =   3556 : 1435

          x    =   12x14353556

         x     =   5

5 students can be given uniform for 1435



7)  

 The cost of uniforms for 13 students is 5678.How many students can get uniform  for 1365.

Answer: 3


SOLUTION 1 :
No. of studentsCost of the uniform()
    13    5678
    (x)    1365

When money spent decreases the number of uniform also drcreases.

They are in direct variation

13 : x    =   5678 : 1365

          x    =   13x13655678

         x     =   3

3 students can be given uniform for 1365



8)  

 The cost of uniforms for 12 students is 3895.How many students can get uniform  for 1647.

Answer: 5


SOLUTION 1 :
No. of studentsCost of the uniform()
    12    3895
    (x)    1647

When money spent decreases the number of uniform also drcreases.

They are in direct variation

12 : x    =   3895 : 1647

          x    =   12x16473895

         x     =   5

5 students can be given uniform for 1647



9)  

 The cost of uniforms for 6 students is 6001.How many students can get uniform  for 1684.

Answer: 2


SOLUTION 1 :
No. of studentsCost of the uniform()
    6    6001
    (x)    1684

When money spent decreases the number of uniform also drcreases.

They are in direct variation

6 : x    =   6001 : 1684

          x    =   6x16846001

         x     =   2

2 students can be given uniform for 1684



10)  

 The cost of uniforms for 5 students is 7319.How many students can get uniform  for 1233.

Answer: 1


SOLUTION 1 :
No. of studentsCost of the uniform()
    5    7319
    (x)    1233

When money spent decreases the number of uniform also drcreases.

They are in direct variation

5 : x    =   7319 : 1233

          x    =   5x12337319

         x     =   1

1 students can be given uniform for 1233