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 25720 and 20909


Answer:_______________




2)  

What is the difference between 27657 and 20128


Answer:_______________




3)  

What is the difference between 29174 and 20816


Answer:_______________




4)  

What is the difference between 28019 and 20412


Answer:_______________




5)  

What is the difference between 26817 and 20656


Answer:_______________




6)  

What is the difference between 27597 and 20841


Answer:_______________




7)  

What is the difference between 23799 and 20905


Answer:_______________




8)  

What is the difference between 23755 and 20441


Answer:_______________




9)  

What is the difference between 25389 and 20949


Answer:_______________




10)  

What is the difference between 23681 and 20828


Answer:_______________




 

1)  

What is the difference between 25720 and 20909
Answer: 4811


SOLUTION 1 :

25720 - 20909 = 4811

The difference is 4811.



2)  

What is the difference between 27657 and 20128
Answer: 7529


SOLUTION 1 :

27657 - 20128 = 7529

The difference is 7529.



3)  

What is the difference between 29174 and 20816
Answer: 8358


SOLUTION 1 :

29174 - 20816 = 8358

The difference is 8358.



4)  

What is the difference between 28019 and 20412
Answer: 7607


SOLUTION 1 :

28019 - 20412 = 7607

The difference is 7607.



5)  

What is the difference between 26817 and 20656
Answer: 6161


SOLUTION 1 :

26817 - 20656 = 6161

The difference is 6161.



6)  

What is the difference between 27597 and 20841
Answer: 6756


SOLUTION 1 :

27597 - 20841 = 6756

The difference is 6756.



7)  

What is the difference between 23799 and 20905
Answer: 2894


SOLUTION 1 :

23799 - 20905 = 2894

The difference is 2894.



8)  

What is the difference between 23755 and 20441
Answer: 3314


SOLUTION 1 :

23755 - 20441 = 3314

The difference is 3314.



9)  

What is the difference between 25389 and 20949
Answer: 4440


SOLUTION 1 :

25389 - 20949 = 4440

The difference is 4440.



10)  

What is the difference between 23681 and 20828
Answer: 2853


SOLUTION 1 :

23681 - 20828 = 2853

The difference is 2853.