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.
380,430, _____,530


Answer:_______________




2)  

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


Answer:_______________




3)  

Find the missing number in the following number pattern.
890,940, _____,1040


Answer:_______________




4)  

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


Answer:_______________




5)  

Find the missing number in the following number pattern.
880,930, _____,1030


Answer:_______________




6)  

Find the missing number in the following number pattern.
990,1040, _____,1140


Answer:_______________




7)  

Find the missing number in the following number pattern.
640,690, _____,790


Answer:_______________




8)  

Find the missing number in the following number pattern.
280,330, _____,430


Answer:_______________




9)  

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


Answer:_______________




10)  

Find the missing number in the following number pattern.
780,830, _____,930


Answer:_______________




 

1)  

Find the missing number in the following number pattern.
380,430, _____,530

Answer: 480


SOLUTION 1 :

Step 1: 430 - 380 = 50
Step 2: 530 - 50 = 480



2)  

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



3)  

Find the missing number in the following number pattern.
890,940, _____,1040

Answer: 990


SOLUTION 1 :

Step 1: 940 - 890 = 50
Step 2: 1040 - 50 = 990



4)  

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



5)  

Find the missing number in the following number pattern.
880,930, _____,1030

Answer: 980


SOLUTION 1 :

Step 1: 930 - 880 = 50
Step 2: 1030 - 50 = 980



6)  

Find the missing number in the following number pattern.
990,1040, _____,1140

Answer: 1090


SOLUTION 1 :

Step 1: 1040 - 990 = 50
Step 2: 1140 - 50 = 1090



7)  

Find the missing number in the following number pattern.
640,690, _____,790

Answer: 740


SOLUTION 1 :

Step 1: 690 - 640 = 50
Step 2: 790 - 50 = 740



8)  

Find the missing number in the following number pattern.
280,330, _____,430

Answer: 380


SOLUTION 1 :

Step 1: 330 - 280 = 50
Step 2: 430 - 50 = 380



9)  

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



10)  

Find the missing number in the following number pattern.
780,830, _____,930

Answer: 880


SOLUTION 1 :

Step 1: 830 - 780 = 50
Step 2: 930 - 50 = 880