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 178.25, if the cost of one book is 15.5


Answer:_______________




2)  

 How many books can be bought for 102.25, if the cost of one book is 39.5


Answer:_______________




3)  

 How many books can be bought for 269.25, if the cost of one book is 34.5


Answer:_______________




4)  

 How many books can be bought for 290.25, if the cost of one book is 16.5


Answer:_______________




5)  

 How many books can be bought for 327.25, if the cost of one book is 22.5


Answer:_______________




6)  

 How many books can be bought for 331.25, if the cost of one book is 27.5


Answer:_______________




7)  

 How many books can be bought for 197.25, if the cost of one book is 38.5


Answer:_______________




8)  

 How many books can be bought for 310.25, if the cost of one book is 28.5


Answer:_______________




9)  

 How many books can be bought for 246.25, if the cost of one book is 22.5


Answer:_______________




10)  

 How many books can be bought for 221.25, if the cost of one book is 26.5


Answer:_______________




 

1)  

 How many books can be bought for 178.25, if the cost of one book is 15.5

Answer: 12


SOLUTION 1 :

Given  :

 The cost of one book = 15.5

The cost of x books   =    178.25  (given)

                        x            = (178.25) / (15.5)

                                      =  12 books



2)  

 How many books can be bought for 102.25, if the cost of one book is 39.5

Answer: 3


SOLUTION 1 :

Given  :

 The cost of one book = 39.5

The cost of x books   =    102.25  (given)

                        x            = (102.25) / (39.5)

                                      =  3 books



3)  

 How many books can be bought for 269.25, if the cost of one book is 34.5

Answer: 8


SOLUTION 1 :

Given  :

 The cost of one book = 34.5

The cost of x books   =    269.25  (given)

                        x            = (269.25) / (34.5)

                                      =  8 books



4)  

 How many books can be bought for 290.25, if the cost of one book is 16.5

Answer: 18


SOLUTION 1 :

Given  :

 The cost of one book = 16.5

The cost of x books   =    290.25  (given)

                        x            = (290.25) / (16.5)

                                      =  18 books



5)  

 How many books can be bought for 327.25, if the cost of one book is 22.5

Answer: 15


SOLUTION 1 :

Given  :

 The cost of one book = 22.5

The cost of x books   =    327.25  (given)

                        x            = (327.25) / (22.5)

                                      =  15 books



6)  

 How many books can be bought for 331.25, if the cost of one book is 27.5

Answer: 12


SOLUTION 1 :

Given  :

 The cost of one book = 27.5

The cost of x books   =    331.25  (given)

                        x            = (331.25) / (27.5)

                                      =  12 books



7)  

 How many books can be bought for 197.25, if the cost of one book is 38.5

Answer: 5


SOLUTION 1 :

Given  :

 The cost of one book = 38.5

The cost of x books   =    197.25  (given)

                        x            = (197.25) / (38.5)

                                      =  5 books



8)  

 How many books can be bought for 310.25, 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   =    310.25  (given)

                        x            = (310.25) / (28.5)

                                      =  11 books



9)  

 How many books can be bought for 246.25, if the cost of one book is 22.5

Answer: 11


SOLUTION 1 :

Given  :

 The cost of one book = 22.5

The cost of x books   =    246.25  (given)

                        x            = (246.25) / (22.5)

                                      =  11 books



10)  

 How many books can be bought for 221.25, if the cost of one book is 26.5

Answer: 8


SOLUTION 1 :

Given  :

 The cost of one book = 26.5

The cost of x books   =    221.25  (given)

                        x            = (221.25) / (26.5)

                                      =  8 books