Scroll:Mental Sums >> Mental Sums >> saq (240)

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)  

What is the difference between 28320 and 20868


Answer:_______________




2)  

What is the difference between 23979 and 20390


Answer:_______________




3)  

What is the difference between 29069 and 20602


Answer:_______________




4)  

What is the difference between 27850 and 20893


Answer:_______________




5)  

What is the difference between 28526 and 20404


Answer:_______________




6)  

What is the difference between 23342 and 20105


Answer:_______________




7)  

What is the difference between 23476 and 20031


Answer:_______________




8)  

What is the difference between 29450 and 20778


Answer:_______________




9)  

What is the difference between 28325 and 20546


Answer:_______________




10)  

What is the difference between 23150 and 20363


Answer:_______________




 

1)  

What is the difference between 28320 and 20868
Answer: 7452


SOLUTION 1 :

28320 - 20868 = 7452

The difference is 7452.



2)  

What is the difference between 23979 and 20390
Answer: 3589


SOLUTION 1 :

23979 - 20390 = 3589

The difference is 3589.



3)  

What is the difference between 29069 and 20602
Answer: 8467


SOLUTION 1 :

29069 - 20602 = 8467

The difference is 8467.



4)  

What is the difference between 27850 and 20893
Answer: 6957


SOLUTION 1 :

27850 - 20893 = 6957

The difference is 6957.



5)  

What is the difference between 28526 and 20404
Answer: 8122


SOLUTION 1 :

28526 - 20404 = 8122

The difference is 8122.



6)  

What is the difference between 23342 and 20105
Answer: 3237


SOLUTION 1 :

23342 - 20105 = 3237

The difference is 3237.



7)  

What is the difference between 23476 and 20031
Answer: 3445


SOLUTION 1 :

23476 - 20031 = 3445

The difference is 3445.



8)  

What is the difference between 29450 and 20778
Answer: 8672


SOLUTION 1 :

29450 - 20778 = 8672

The difference is 8672.



9)  

What is the difference between 28325 and 20546
Answer: 7779


SOLUTION 1 :

28325 - 20546 = 7779

The difference is 7779.



10)  

What is the difference between 23150 and 20363
Answer: 2787


SOLUTION 1 :

23150 - 20363 = 2787

The difference is 2787.