Scroll:Mental Sums >> Mental Sums >> mcq (921)


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 number is 800 less than 4488






(                    )




2)  

What number is 510 less than 6162






(                    )




3)  

What number is 260 less than 5910






(                    )




4)  

What number is 170 less than 1482






(                    )




5)  

What number is 860 less than 2324






(                    )




6)  

What number is 240 less than 6298






(                    )




7)  

What number is 800 less than 4022






(                    )




8)  

What number is 630 less than 1912






(                    )




9)  

What number is 110 less than 2766






(                    )




10)  

What number is 450 less than 8714






(                    )




 

1)  

What number is 800 less than 4488





Answer: 4


SOLUTION 1 :

4488 - 800 = 3688

The number is 3688.



2)  

What number is 510 less than 6162





Answer: 1


SOLUTION 1 :

6162 - 510 = 5652

The number is 5652.



3)  

What number is 260 less than 5910





Answer: 2


SOLUTION 1 :

5910 - 260 = 5650

The number is 5650.



4)  

What number is 170 less than 1482





Answer: 2


SOLUTION 1 :

1482 - 170 = 1312

The number is 1312.



5)  

What number is 860 less than 2324





Answer: 1


SOLUTION 1 :

2324 - 860 = 1464

The number is 1464.



6)  

What number is 240 less than 6298





Answer: 3


SOLUTION 1 :

6298 - 240 = 6058

The number is 6058.



7)  

What number is 800 less than 4022





Answer: 1


SOLUTION 1 :

4022 - 800 = 3222

The number is 3222.



8)  

What number is 630 less than 1912





Answer: 3


SOLUTION 1 :

1912 - 630 = 1282

The number is 1282.



9)  

What number is 110 less than 2766





Answer: 2


SOLUTION 1 :

2766 - 110 = 2656

The number is 2656.



10)  

What number is 450 less than 8714





Answer: 1


SOLUTION 1 :

8714 - 450 = 8264

The number is 8264.