Scroll:Mental Sums >> Mental Sums >> mcq (95)


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 360 less than 880






(                    )




2)  

What is 210 less than 880






(                    )




3)  

What is 170 less than 860






(                    )




4)  

What is 180 less than 810






(                    )




5)  

What is 360 less than 540






(                    )




6)  

What is 480 less than 820






(                    )




7)  

What is 290 less than 690






(                    )




8)  

What is 170 less than 520






(                    )




9)  

What is 450 less than 680






(                    )




10)  

What is 160 less than 500






(                    )




 

1)  

What is 360 less than 880





Answer: 2


SOLUTION 1 :

880 - 360 = 520



2)  

What is 210 less than 880





Answer: 3


SOLUTION 1 :

880 - 210 = 670



3)  

What is 170 less than 860





Answer: 1


SOLUTION 1 :

860 - 170 = 690



4)  

What is 180 less than 810





Answer: 4


SOLUTION 1 :

810 - 180 = 630



5)  

What is 360 less than 540





Answer: 2


SOLUTION 1 :

540 - 360 = 180



6)  

What is 480 less than 820





Answer: 4


SOLUTION 1 :

820 - 480 = 340



7)  

What is 290 less than 690





Answer: 2


SOLUTION 1 :

690 - 290 = 400



8)  

What is 170 less than 520





Answer: 2


SOLUTION 1 :

520 - 170 = 350



9)  

What is 450 less than 680





Answer: 3


SOLUTION 1 :

680 - 450 = 230



10)  

What is 160 less than 500





Answer: 2


SOLUTION 1 :

500 - 160 = 340