Scroll:Real number system >> Rational number >> saq (4408)


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)  

 Subtract       24 from   55


Answer:_______________




2)  

 Subtract       87 from   53


Answer:_______________




3)  

 Subtract       45 from   94


Answer:_______________




4)  

 Subtract       53 from   104


Answer:_______________




5)  

 Subtract       44 from   24


Answer:_______________




6)  

 Subtract       76 from   102


Answer:_______________




7)  

 Subtract       64 from   55


Answer:_______________




8)  

 Subtract       87 from   104


Answer:_______________




9)  

 Subtract       43 from   25


Answer:_______________




10)  

 Subtract       27 from   53


Answer:_______________




 

1)  

 Subtract       24 from   55

Answer: 12


SOLUTION 1 :

Given    :

 =   55 - 24

= (20 - 10)20

= 1020

= 12

 



2)  

 Subtract       87 from   53

Answer: 1121


SOLUTION 1 :

Given    :

 =   53 - 87

= (35 - 24)21

= 1121

= 1121

 



3)  

 Subtract       45 from   94

Answer: 2920


SOLUTION 1 :

Given    :

 =   94 - 45

= (45 - 16)20

= 2920

= 2920

 



4)  

 Subtract       53 from   104

Answer: 56


SOLUTION 1 :

Given    :

 =   104 - 53

= (30 - 20)12

= 1012

= 56

 



5)  

 Subtract       44 from   24

Answer: 1-2


SOLUTION 1 :

Given    :

 =   24 - 44

= (8 - 16)16

= -816

= 1-2

 



6)  

 Subtract       76 from   102

Answer: 236


SOLUTION 1 :

Given    :

 =   102 - 76

= (60 - 14)12

= 4612

= 236

 



7)  

 Subtract       64 from   55

Answer: 1-2


SOLUTION 1 :

Given    :

 =   55 - 64

= (20 - 30)20

= -1020

= 1-2

 



8)  

 Subtract       87 from   104

Answer: 1914


SOLUTION 1 :

Given    :

 =   104 - 87

= (70 - 32)28

= 3828

= 1914

 



9)  

 Subtract       43 from   25

Answer: -1415


SOLUTION 1 :

Given    :

 =   25 - 43

= (6 - 20)15

= -1415

= -1415

 



10)  

 Subtract       27 from   53

Answer: 2921


SOLUTION 1 :

Given    :

 =   53 - 27

= (35 - 6)21

= 2921

= 2921