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 12 students is 3239.How many students can get uniform  for 1295.


Answer:_______________




2)  

 The cost of uniforms for 8 students is 3455.How many students can get uniform  for 1898.


Answer:_______________




3)  

 The cost of uniforms for 11 students is 3257.How many students can get uniform  for 1544.


Answer:_______________




4)  

 The cost of uniforms for 14 students is 6480.How many students can get uniform  for 1856.


Answer:_______________




5)  

 The cost of uniforms for 14 students is 6026.How many students can get uniform  for 1646.


Answer:_______________




6)  

 The cost of uniforms for 6 students is 6051.How many students can get uniform  for 1541.


Answer:_______________




7)  

 The cost of uniforms for 13 students is 5698.How many students can get uniform  for 1646.


Answer:_______________




8)  

 The cost of uniforms for 12 students is 4218.How many students can get uniform  for 1932.


Answer:_______________




9)  

 The cost of uniforms for 15 students is 3836.How many students can get uniform  for 1799.


Answer:_______________




10)  

 The cost of uniforms for 14 students is 6939.How many students can get uniform  for 1994.


Answer:_______________




 

1)  

 The cost of uniforms for 12 students is 3239.How many students can get uniform  for 1295.

Answer: 5


SOLUTION 1 :
No. of studentsCost of the uniform()
    12    3239
    (x)    1295

When money spent decreases the number of uniform also drcreases.

They are in direct variation

12 : x    =   3239 : 1295

          x    =   12x12953239

         x     =   5

5 students can be given uniform for 1295



2)  

 The cost of uniforms for 8 students is 3455.How many students can get uniform  for 1898.

Answer: 4


SOLUTION 1 :
No. of studentsCost of the uniform()
    8    3455
    (x)    1898

When money spent decreases the number of uniform also drcreases.

They are in direct variation

8 : x    =   3455 : 1898

          x    =   8x18983455

         x     =   4

4 students can be given uniform for 1898



3)  

 The cost of uniforms for 11 students is 3257.How many students can get uniform  for 1544.

Answer: 5


SOLUTION 1 :
No. of studentsCost of the uniform()
    11    3257
    (x)    1544

When money spent decreases the number of uniform also drcreases.

They are in direct variation

11 : x    =   3257 : 1544

          x    =   11x15443257

         x     =   5

5 students can be given uniform for 1544



4)  

 The cost of uniforms for 14 students is 6480.How many students can get uniform  for 1856.

Answer: 4


SOLUTION 1 :
No. of studentsCost of the uniform()
    14    6480
    (x)    1856

When money spent decreases the number of uniform also drcreases.

They are in direct variation

14 : x    =   6480 : 1856

          x    =   14x18566480

         x     =   4

4 students can be given uniform for 1856



5)  

 The cost of uniforms for 14 students is 6026.How many students can get uniform  for 1646.

Answer: 4


SOLUTION 1 :
No. of studentsCost of the uniform()
    14    6026
    (x)    1646

When money spent decreases the number of uniform also drcreases.

They are in direct variation

14 : x    =   6026 : 1646

          x    =   14x16466026

         x     =   4

4 students can be given uniform for 1646



6)  

 The cost of uniforms for 6 students is 6051.How many students can get uniform  for 1541.

Answer: 2


SOLUTION 1 :
No. of studentsCost of the uniform()
    6    6051
    (x)    1541

When money spent decreases the number of uniform also drcreases.

They are in direct variation

6 : x    =   6051 : 1541

          x    =   6x15416051

         x     =   2

2 students can be given uniform for 1541



7)  

 The cost of uniforms for 13 students is 5698.How many students can get uniform  for 1646.

Answer: 4


SOLUTION 1 :
No. of studentsCost of the uniform()
    13    5698
    (x)    1646

When money spent decreases the number of uniform also drcreases.

They are in direct variation

13 : x    =   5698 : 1646

          x    =   13x16465698

         x     =   4

4 students can be given uniform for 1646



8)  

 The cost of uniforms for 12 students is 4218.How many students can get uniform  for 1932.

Answer: 5


SOLUTION 1 :
No. of studentsCost of the uniform()
    12    4218
    (x)    1932

When money spent decreases the number of uniform also drcreases.

They are in direct variation

12 : x    =   4218 : 1932

          x    =   12x19324218

         x     =   5

5 students can be given uniform for 1932



9)  

 The cost of uniforms for 15 students is 3836.How many students can get uniform  for 1799.

Answer: 7


SOLUTION 1 :
No. of studentsCost of the uniform()
    15    3836
    (x)    1799

When money spent decreases the number of uniform also drcreases.

They are in direct variation

15 : x    =   3836 : 1799

          x    =   15x17993836

         x     =   7

7 students can be given uniform for 1799



10)  

 The cost of uniforms for 14 students is 6939.How many students can get uniform  for 1994.

Answer: 4


SOLUTION 1 :
No. of studentsCost of the uniform()
    14    6939
    (x)    1994

When money spent decreases the number of uniform also drcreases.

They are in direct variation

14 : x    =   6939 : 1994

          x    =   14x19946939

         x     =   4

4 students can be given uniform for 1994