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       46 from   54


Answer:_______________




2)  

 Subtract       27 from   35


Answer:_______________




3)  

 Subtract       76 from   73


Answer:_______________




4)  

 Subtract       56 from   73


Answer:_______________




5)  

 Subtract       24 from   104


Answer:_______________




6)  

 Subtract       77 from   103


Answer:_______________




7)  

 Subtract       85 from   63


Answer:_______________




8)  

 Subtract       23 from   105


Answer:_______________




9)  

 Subtract       26 from   93


Answer:_______________




10)  

 Subtract       67 from   45


Answer:_______________




 

1)  

 Subtract       46 from   54

Answer: 712


SOLUTION 1 :

Given    :

 =   54 - 46

= (30 - 16)24

= 1424

= 712

 



2)  

 Subtract       27 from   35

Answer: 1135


SOLUTION 1 :

Given    :

 =   35 - 27

= (21 - 10)35

= 1135

= 1135

 



3)  

 Subtract       76 from   73

Answer: 76


SOLUTION 1 :

Given    :

 =   73 - 76

= (42 - 21)18

= 2118

= 76

 



4)  

 Subtract       56 from   73

Answer: 32


SOLUTION 1 :

Given    :

 =   73 - 56

= (42 - 15)18

= 2718

= 32

 



5)  

 Subtract       24 from   104

Answer: 21


SOLUTION 1 :

Given    :

 =   104 - 24

= (40 - 8)16

=3 21 6

= 21

 



6)  

 Subtract       77 from   103

Answer: 73


SOLUTION 1 :

Given    :

 =   103 - 77

= (70 - 21)21

= 4921

= 73

 



7)  

 Subtract       85 from   63

Answer: 25


SOLUTION 1 :

Given    :

 =   63 - 85

= (30 - 24)15

= 615

= 25

 



8)  

 Subtract       23 from   105

Answer: 43


SOLUTION 1 :

Given    :

 =   105 - 23

= (30 - 10)15

= 2015

= 43

 



9)  

 Subtract       26 from   93

Answer: 83


SOLUTION 1 :

Given    :

 =   93 - 26

= (54 - 6)18

= 4818

= 83

 



10)  

 Subtract       67 from   45

Answer: -235


SOLUTION 1 :

Given    :

 =   45 - 67

= (28 - 30)35

= -235

= -235