Scroll:Real number system >> Four fundamental operations on integers >> saq (4402)


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)  

 Find the reciprocal of 23 / 11

short: 1123


Answer:_______________




2)  

 Find the reciprocal of 20 / 11

short: 1120


Answer:_______________




3)  

 Find the reciprocal of 8 / 29

short: 298


Answer:_______________




4)  

 Find the reciprocal of 5 / 22

short: 225


Answer:_______________




5)  

 Find the reciprocal of 8 / 12

short: 128


Answer:_______________




6)  

 Find the reciprocal of 19 / 20

short: 2019


Answer:_______________




7)  

 Find the reciprocal of 12 / 23

short: 2312


Answer:_______________




8)  

 Find the reciprocal of 5 / 24

short: 245


Answer:_______________




9)  

 Find the reciprocal of 24 / 18

short: 1824


Answer:_______________




10)  

 Find the reciprocal of 10 / 21

short: 2110


Answer:_______________




 

1)  

 Find the reciprocal of 23 / 11

short: 1123


SOLUTION 1 :

The reciprocal of 23 / 11

                                     = 11 / 23

 



2)  

 Find the reciprocal of 20 / 11

short: 1120


SOLUTION 1 :

The reciprocal of 20 / 11

                                     = 11 / 20

 



3)  

 Find the reciprocal of 8 / 29

short: 298


SOLUTION 1 :

The reciprocal of 8 / 29

                                     = 29 / 8

 



4)  

 Find the reciprocal of 5 / 22

short: 225


SOLUTION 1 :

The reciprocal of 5 / 22

                                     = 22 / 5

 



5)  

 Find the reciprocal of 8 / 12

short: 128


SOLUTION 1 :

The reciprocal of 8 / 12

                                     = 12 / 8

 



6)  

 Find the reciprocal of 19 / 20

short: 2019


SOLUTION 1 :

The reciprocal of 19 / 20

                                     = 20 / 19

 



7)  

 Find the reciprocal of 12 / 23

short: 2312


SOLUTION 1 :

The reciprocal of 12 / 23

                                     = 23 / 12

 



8)  

 Find the reciprocal of 5 / 24

short: 245


SOLUTION 1 :

The reciprocal of 5 / 24

                                     = 24 / 5

 



9)  

 Find the reciprocal of 24 / 18

short: 1824


SOLUTION 1 :

The reciprocal of 24 / 18

                                     = 18 / 24

 



10)  

 Find the reciprocal of 10 / 21

short: 2110


SOLUTION 1 :

The reciprocal of 10 / 21

                                     = 21 / 10