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 3632.How many students can get uniform  for 1648.


Answer:_______________




2)  

 The cost of uniforms for 6 students is 6903.How many students can get uniform  for 1708.


Answer:_______________




3)  

 The cost of uniforms for 8 students is 5254.How many students can get uniform  for 1371.


Answer:_______________




4)  

 The cost of uniforms for 5 students is 3988.How many students can get uniform  for 1783.


Answer:_______________




5)  

 The cost of uniforms for 10 students is 4576.How many students can get uniform  for 1569.


Answer:_______________




6)  

 The cost of uniforms for 11 students is 3483.How many students can get uniform  for 1987.


Answer:_______________




7)  

 The cost of uniforms for 7 students is 7068.How many students can get uniform  for 1169.


Answer:_______________




8)  

 The cost of uniforms for 6 students is 3541.How many students can get uniform  for 1598.


Answer:_______________




9)  

 The cost of uniforms for 6 students is 7462.How many students can get uniform  for 1264.


Answer:_______________




10)  

 The cost of uniforms for 15 students is 6012.How many students can get uniform  for 1202.


Answer:_______________




 

1)  

 The cost of uniforms for 15 students is 3632.How many students can get uniform  for 1648.

Answer: 7


SOLUTION 1 :
No. of studentsCost of the uniform()
    15    3632
    (x)    1648

When money spent decreases the number of uniform also drcreases.

They are in direct variation

15 : x    =   3632 : 1648

          x    =   15x16483632

         x     =   7

7 students can be given uniform for 1648



2)  

 The cost of uniforms for 6 students is 6903.How many students can get uniform  for 1708.

Answer: 1


SOLUTION 1 :
No. of studentsCost of the uniform()
    6    6903
    (x)    1708

When money spent decreases the number of uniform also drcreases.

They are in direct variation

6 : x    =   6903 : 1708

          x    =   6x17086903

         x     =   1

1 students can be given uniform for 1708



3)  

 The cost of uniforms for 8 students is 5254.How many students can get uniform  for 1371.

Answer: 2


SOLUTION 1 :
No. of studentsCost of the uniform()
    8    5254
    (x)    1371

When money spent decreases the number of uniform also drcreases.

They are in direct variation

8 : x    =   5254 : 1371

          x    =   8x13715254

         x     =   2

2 students can be given uniform for 1371



4)  

 The cost of uniforms for 5 students is 3988.How many students can get uniform  for 1783.

Answer: 2


SOLUTION 1 :
No. of studentsCost of the uniform()
    5    3988
    (x)    1783

When money spent decreases the number of uniform also drcreases.

They are in direct variation

5 : x    =   3988 : 1783

          x    =   5x17833988

         x     =   2

2 students can be given uniform for 1783



5)  

 The cost of uniforms for 10 students is 4576.How many students can get uniform  for 1569.

Answer: 3


SOLUTION 1 :
No. of studentsCost of the uniform()
    10    4576
    (x)    1569

When money spent decreases the number of uniform also drcreases.

They are in direct variation

10 : x    =   4576 : 1569

          x    =   10x15694576

         x     =   3

3 students can be given uniform for 1569



6)  

 The cost of uniforms for 11 students is 3483.How many students can get uniform  for 1987.

Answer: 6


SOLUTION 1 :
No. of studentsCost of the uniform()
    11    3483
    (x)    1987

When money spent decreases the number of uniform also drcreases.

They are in direct variation

11 : x    =   3483 : 1987

          x    =   11x19873483

         x     =   6

6 students can be given uniform for 1987



7)  

 The cost of uniforms for 7 students is 7068.How many students can get uniform  for 1169.

Answer: 1


SOLUTION 1 :
No. of studentsCost of the uniform()
    7    7068
    (x)    1169

When money spent decreases the number of uniform also drcreases.

They are in direct variation

7 : x    =   7068 : 1169

          x    =   7x11697068

         x     =   1

1 students can be given uniform for 1169



8)  

 The cost of uniforms for 6 students is 3541.How many students can get uniform  for 1598.

Answer: 3


SOLUTION 1 :
No. of studentsCost of the uniform()
    6    3541
    (x)    1598

When money spent decreases the number of uniform also drcreases.

They are in direct variation

6 : x    =   3541 : 1598

          x    =   6x15983541

         x     =   3

3 students can be given uniform for 1598



9)  

 The cost of uniforms for 6 students is 7462.How many students can get uniform  for 1264.

Answer: 1


SOLUTION 1 :
No. of studentsCost of the uniform()
    6    7462
    (x)    1264

When money spent decreases the number of uniform also drcreases.

They are in direct variation

6 : x    =   7462 : 1264

          x    =   6x12647462

         x     =   1

1 students can be given uniform for 1264



10)  

 The cost of uniforms for 15 students is 6012.How many students can get uniform  for 1202.

Answer: 3


SOLUTION 1 :
No. of studentsCost of the uniform()
    15    6012
    (x)    1202

When money spent decreases the number of uniform also drcreases.

They are in direct variation

15 : x    =   6012 : 1202

          x    =   15x12026012

         x     =   3

3 students can be given uniform for 1202