Scroll:Mental Sums >> Mental Sums >> mcq (85)


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 will you get when you subtract 243 from 890






(                    )




2)  

What will you get when you subtract 170 from 477






(                    )




3)  

What will you get when you subtract 137 from 318






(                    )




4)  

What will you get when you subtract 281 from 685






(                    )




5)  

What will you get when you subtract 196 from 441






(                    )




6)  

What will you get when you subtract 232 from 596






(                    )




7)  

What will you get when you subtract 101 from 758






(                    )




8)  

What will you get when you subtract 110 from 307






(                    )




9)  

What will you get when you subtract 123 from 519






(                    )




10)  

What will you get when you subtract 260 from 311






(                    )




 

1)  

What will you get when you subtract 243 from 890





Answer: 3


SOLUTION 1 :

890 - 243 = 647



2)  

What will you get when you subtract 170 from 477





Answer: 1


SOLUTION 1 :

477 - 170 = 307



3)  

What will you get when you subtract 137 from 318





Answer: 4


SOLUTION 1 :

318 - 137 = 181



4)  

What will you get when you subtract 281 from 685





Answer: 1


SOLUTION 1 :

685 - 281 = 404



5)  

What will you get when you subtract 196 from 441





Answer: 2


SOLUTION 1 :

441 - 196 = 245



6)  

What will you get when you subtract 232 from 596





Answer: 4


SOLUTION 1 :

596 - 232 = 364



7)  

What will you get when you subtract 101 from 758





Answer: 2


SOLUTION 1 :

758 - 101 = 657



8)  

What will you get when you subtract 110 from 307





Answer: 4


SOLUTION 1 :

307 - 110 = 197



9)  

What will you get when you subtract 123 from 519





Answer: 3


SOLUTION 1 :

519 - 123 = 396



10)  

What will you get when you subtract 260 from 311





Answer: 3


SOLUTION 1 :

311 - 260 = 51