Scroll:Real number system >> Decimal number >> saq (4435)

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)  

 How many books can be bought for 317.25, if the cost of one book is 28.5


Answer:_______________




2)  

 How many books can be bought for 153.25, if the cost of one book is 22.5


Answer:_______________




3)  

 How many books can be bought for 211.25, if the cost of one book is 25.5


Answer:_______________




4)  

 How many books can be bought for 311.25, if the cost of one book is 16.5


Answer:_______________




5)  

 How many books can be bought for 196.25, if the cost of one book is 30.5


Answer:_______________




6)  

 How many books can be bought for 184.25, if the cost of one book is 37.5


Answer:_______________




7)  

 How many books can be bought for 145.25, if the cost of one book is 34.5


Answer:_______________




8)  

 How many books can be bought for 127.25, if the cost of one book is 20.5


Answer:_______________




9)  

 How many books can be bought for 180.25, if the cost of one book is 19.5


Answer:_______________




10)  

 How many books can be bought for 276.25, if the cost of one book is 29.5


Answer:_______________




 

1)  

 How many books can be bought for 317.25, if the cost of one book is 28.5

Answer: 11


SOLUTION 1 :

Given  :

 The cost of one book = 28.5

The cost of x books   =    317.25  (given)

                        x            = (317.25) / (28.5)

                                      =  11 books



2)  

 How many books can be bought for 153.25, if the cost of one book is 22.5

Answer: 7


SOLUTION 1 :

Given  :

 The cost of one book = 22.5

The cost of x books   =    153.25  (given)

                        x            = (153.25) / (22.5)

                                      =  7 books



3)  

 How many books can be bought for 211.25, if the cost of one book is 25.5

Answer: 8


SOLUTION 1 :

Given  :

 The cost of one book = 25.5

The cost of x books   =    211.25  (given)

                        x            = (211.25) / (25.5)

                                      =  8 books



4)  

 How many books can be bought for 311.25, if the cost of one book is 16.5

Answer: 19


SOLUTION 1 :

Given  :

 The cost of one book = 16.5

The cost of x books   =    311.25  (given)

                        x            = (311.25) / (16.5)

                                      =  19 books



5)  

 How many books can be bought for 196.25, if the cost of one book is 30.5

Answer: 6


SOLUTION 1 :

Given  :

 The cost of one book = 30.5

The cost of x books   =    196.25  (given)

                        x            = (196.25) / (30.5)

                                      =  6 books



6)  

 How many books can be bought for 184.25, if the cost of one book is 37.5

Answer: 5


SOLUTION 1 :

Given  :

 The cost of one book = 37.5

The cost of x books   =    184.25  (given)

                        x            = (184.25) / (37.5)

                                      =  5 books



7)  

 How many books can be bought for 145.25, if the cost of one book is 34.5

Answer: 4


SOLUTION 1 :

Given  :

 The cost of one book = 34.5

The cost of x books   =    145.25  (given)

                        x            = (145.25) / (34.5)

                                      =  4 books



8)  

 How many books can be bought for 127.25, if the cost of one book is 20.5

Answer: 6


SOLUTION 1 :

Given  :

 The cost of one book = 20.5

The cost of x books   =    127.25  (given)

                        x            = (127.25) / (20.5)

                                      =  6 books



9)  

 How many books can be bought for 180.25, if the cost of one book is 19.5

Answer: 9


SOLUTION 1 :

Given  :

 The cost of one book = 19.5

The cost of x books   =    180.25  (given)

                        x            = (180.25) / (19.5)

                                      =  9 books



10)  

 How many books can be bought for 276.25, if the cost of one book is 29.5

Answer: 9


SOLUTION 1 :

Given  :

 The cost of one book = 29.5

The cost of x books   =    276.25  (given)

                        x            = (276.25) / (29.5)

                                      =  9 books