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       33 from   85


Answer:_______________




2)  

 Subtract       26 from   42


Answer:_______________




3)  

 Subtract       66 from   52


Answer:_______________




4)  

 Subtract       64 from   44


Answer:_______________




5)  

 Subtract       86 from   44


Answer:_______________




6)  

 Subtract       36 from   105


Answer:_______________




7)  

 Subtract       75 from   95


Answer:_______________




8)  

 Subtract       85 from   42


Answer:_______________




9)  

 Subtract       55 from   103


Answer:_______________




10)  

 Subtract       36 from   65


Answer:_______________




 

1)  

 Subtract       33 from   85

Answer: 35


SOLUTION 1 :

Given    :

 =   85 - 33

= (24 - 15)15

= 915

= 35

 



2)  

 Subtract       26 from   42

Answer: 53


SOLUTION 1 :

Given    :

 =   42 - 26

= (24 - 4)12

= 2012

= 53

 



3)  

 Subtract       66 from   52

Answer: 32


SOLUTION 1 :

Given    :

 =   52 - 66

= (30 - 12)12

= 1812

= 32

 



4)  

 Subtract       64 from   44

Answer: 1-2


SOLUTION 1 :

Given    :

 =   44 - 64

= (16 - 24)16

= -816

= 1-2

 



5)  

 Subtract       86 from   44

Answer: 1-3


SOLUTION 1 :

Given    :

 =   44 - 86

= (24 - 32)24

= -824

= 1-3

 



6)  

 Subtract       36 from   105

Answer: 32


SOLUTION 1 :

Given    :

 =   105 - 36

= (60 - 15)30

= 4530

= 32

 



7)  

 Subtract       75 from   95

Answer: 25


SOLUTION 1 :

Given    :

 =   95 - 75

= (45 - 35)25

= 1025

= 25

 



8)  

 Subtract       85 from   42

Answer: 25


SOLUTION 1 :

Given    :

 =   42 - 85

= (20 - 16)10

= 410

= 25

 



9)  

 Subtract       55 from   103

Answer: 73


SOLUTION 1 :

Given    :

 =   103 - 55

= (50 - 15)15

= 3515

= 73

 



10)  

 Subtract       36 from   65

Answer: 710


SOLUTION 1 :

Given    :

 =   65 - 36

= (36 - 15)30

= 2130

= 710