Scroll:Real number system >> Four fundamental operations on integers >> saq (4388)

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)  

 The cost of a television set is 6320. Find the cost of 2 television sets.


Answer:_______________




2)  

 The cost of a television set is 7425. Find the cost of 3 television sets.


Answer:_______________




3)  

 The cost of a television set is 8790. Find the cost of 10 television sets.


Answer:_______________




4)  

 The cost of a television set is 7664. Find the cost of 6 television sets.


Answer:_______________




5)  

 The cost of a television set is 7159. Find the cost of 2 television sets.


Answer:_______________




6)  

 The cost of a television set is 9420. Find the cost of 3 television sets.


Answer:_______________




7)  

 The cost of a television set is 8854. Find the cost of 8 television sets.


Answer:_______________




8)  

 The cost of a television set is 8459. Find the cost of 8 television sets.


Answer:_______________




9)  

 The cost of a television set is 8015. Find the cost of 7 television sets.


Answer:_______________




10)  

 The cost of a television set is 5239. Find the cost of 4 television sets.


Answer:_______________




 

1)  

 The cost of a television set is 6320. Find the cost of 2 television sets.

Answer: 12640


SOLUTION 1 :

Given  :

The cost of a television set  =    6320

The cost of 2 television set  =  6320 x 2

                                         =   12640



2)  

 The cost of a television set is 7425. Find the cost of 3 television sets.

Answer: 22275


SOLUTION 1 :

Given  :

The cost of a television set  =    7425

The cost of 3 television set  =  7425 x 3

                                         =   22275



3)  

 The cost of a television set is 8790. Find the cost of 10 television sets.

Answer: 87900


SOLUTION 1 :

Given  :

The cost of a television set  =    8790

The cost of 10 television set  =  8790 x 10

                                         =   87900



4)  

 The cost of a television set is 7664. Find the cost of 6 television sets.

Answer: 45984


SOLUTION 1 :

Given  :

The cost of a television set  =    7664

The cost of 6 television set  =  7664 x 6

                                         =   45984



5)  

 The cost of a television set is 7159. Find the cost of 2 television sets.

Answer: 14318


SOLUTION 1 :

Given  :

The cost of a television set  =    7159

The cost of 2 television set  =  7159 x 2

                                         =   14318



6)  

 The cost of a television set is 9420. Find the cost of 3 television sets.

Answer: 28260


SOLUTION 1 :

Given  :

The cost of a television set  =    9420

The cost of 3 television set  =  9420 x 3

                                         =   28260



7)  

 The cost of a television set is 8854. Find the cost of 8 television sets.

Answer: 70832


SOLUTION 1 :

Given  :

The cost of a television set  =    8854

The cost of 8 television set  =  8854 x 8

                                         =   70832



8)  

 The cost of a television set is 8459. Find the cost of 8 television sets.

Answer: 67672


SOLUTION 1 :

Given  :

The cost of a television set  =    8459

The cost of 8 television set  =  8459 x 8

                                         =   67672



9)  

 The cost of a television set is 8015. Find the cost of 7 television sets.

Answer: 56105


SOLUTION 1 :

Given  :

The cost of a television set  =    8015

The cost of 7 television set  =  8015 x 7

                                         =   56105



10)  

 The cost of a television set is 5239. Find the cost of 4 television sets.

Answer: 20956


SOLUTION 1 :

Given  :

The cost of a television set  =    5239

The cost of 4 television set  =  5239 x 4

                                         =   20956