Scroll:Mental Sums >> Mental Sums >> saq (1004)

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)  

Find the missing number in the following number pattern.
480,530, _____,630


Answer:_______________




2)  

Find the missing number in the following number pattern.
860,910, _____,1010


Answer:_______________




3)  

Find the missing number in the following number pattern.
130,180, _____,280


Answer:_______________




4)  

Find the missing number in the following number pattern.
320,370, _____,470


Answer:_______________




5)  

Find the missing number in the following number pattern.
790,840, _____,940


Answer:_______________




6)  

Find the missing number in the following number pattern.
690,740, _____,840


Answer:_______________




7)  

Find the missing number in the following number pattern.
510,560, _____,660


Answer:_______________




8)  

Find the missing number in the following number pattern.
150,200, _____,300


Answer:_______________




9)  

Find the missing number in the following number pattern.
530,580, _____,680


Answer:_______________




10)  

Find the missing number in the following number pattern.
200,250, _____,350


Answer:_______________




 

1)  

Find the missing number in the following number pattern.
480,530, _____,630

Answer: 580


SOLUTION 1 :

Step 1: 530 - 480 = 50
Step 2: 630 - 50 = 580



2)  

Find the missing number in the following number pattern.
860,910, _____,1010

Answer: 960


SOLUTION 1 :

Step 1: 910 - 860 = 50
Step 2: 1010 - 50 = 960



3)  

Find the missing number in the following number pattern.
130,180, _____,280

Answer: 230


SOLUTION 1 :

Step 1: 180 - 130 = 50
Step 2: 280 - 50 = 230



4)  

Find the missing number in the following number pattern.
320,370, _____,470

Answer: 420


SOLUTION 1 :

Step 1: 370 - 320 = 50
Step 2: 470 - 50 = 420



5)  

Find the missing number in the following number pattern.
790,840, _____,940

Answer: 890


SOLUTION 1 :

Step 1: 840 - 790 = 50
Step 2: 940 - 50 = 890



6)  

Find the missing number in the following number pattern.
690,740, _____,840

Answer: 790


SOLUTION 1 :

Step 1: 740 - 690 = 50
Step 2: 840 - 50 = 790



7)  

Find the missing number in the following number pattern.
510,560, _____,660

Answer: 610


SOLUTION 1 :

Step 1: 560 - 510 = 50
Step 2: 660 - 50 = 610



8)  

Find the missing number in the following number pattern.
150,200, _____,300

Answer: 250


SOLUTION 1 :

Step 1: 200 - 150 = 50
Step 2: 300 - 50 = 250



9)  

Find the missing number in the following number pattern.
530,580, _____,680

Answer: 630


SOLUTION 1 :

Step 1: 580 - 530 = 50
Step 2: 680 - 50 = 630



10)  

Find the missing number in the following number pattern.
200,250, _____,350

Answer: 300


SOLUTION 1 :

Step 1: 250 - 200 = 50
Step 2: 350 - 50 = 300