Scroll:Mental Sums >> Mental Sums >> saq (230)

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.
3044, _____, 3344, 3494


Answer:_______________




2)  

Find the missing number in the following number pattern.
5672,5772, _____,5972


Answer:_______________




3)  

Find the missing number in the following number pattern.
_____, 3009, 3129, 3249


Answer:_______________




4)  

Find the missing number in the following number pattern.
6954, 6704, 6454, _____


Answer:_______________




5)  

Find the missing number in the following number pattern.
6501, _____, 6801, 6951


Answer:_______________




6)  

Find the missing number in the following number pattern.
6629,6729, _____,6929


Answer:_______________




7)  

Find the missing number in the following number pattern.
_____, 6661, 6781, 6901


Answer:_______________




8)  

Find the missing number in the following number pattern.
5268, 5018, 4768, _____


Answer:_______________




9)  

Find the missing number in the following number pattern.
4108, _____, 4408, 4558


Answer:_______________




10)  

Find the missing number in the following number pattern.
3507,3607, _____,3807


Answer:_______________




 

1)  

Find the missing number in the following number pattern.
3044, _____, 3344, 3494
Answer: 3194


SOLUTION 1 :

Step 1: 3494 - 3344 = 150
Step 2: 3344 - 150 = 3194

The missing number is 3194.



2)  

Find the missing number in the following number pattern.
5672,5772, _____,5972
Answer: 5872


SOLUTION 1 :

Step 1: 5772 - 5672 = 100
Step 2: 5772 + 100 = 5872

The missing number is 5872.



3)  

Find the missing number in the following number pattern.
_____, 3009, 3129, 3249
Answer: 2889


SOLUTION 1 :

Step 1: 3249 - 3129 = 120
Step 2: 3009 - 120 = 2889

The missing number is 2889.



4)  

Find the missing number in the following number pattern.
6954, 6704, 6454, _____
Answer: 6204


SOLUTION 1 :

Step 1: 6704 - 6454 = 250
Step 2: 6454 - 250 = 6204

The missing number is 6204.



5)  

Find the missing number in the following number pattern.
6501, _____, 6801, 6951
Answer: 6651


SOLUTION 1 :

Step 1: 6951 - 6801 = 150
Step 2: 6801 - 150 = 6651

The missing number is 6651.



6)  

Find the missing number in the following number pattern.
6629,6729, _____,6929
Answer: 6829


SOLUTION 1 :

Step 1: 6729 - 6629 = 100
Step 2: 6729 + 100 = 6829

The missing number is 6829.



7)  

Find the missing number in the following number pattern.
_____, 6661, 6781, 6901
Answer: 6541


SOLUTION 1 :

Step 1: 6901 - 6781 = 120
Step 2: 6661 - 120 = 6541

The missing number is 6541.



8)  

Find the missing number in the following number pattern.
5268, 5018, 4768, _____
Answer: 4518


SOLUTION 1 :

Step 1: 5018 - 4768 = 250
Step 2: 4768 - 250 = 4518

The missing number is 4518.



9)  

Find the missing number in the following number pattern.
4108, _____, 4408, 4558
Answer: 4258


SOLUTION 1 :

Step 1: 4558 - 4408 = 150
Step 2: 4408 - 150 = 4258

The missing number is 4258.



10)  

Find the missing number in the following number pattern.
3507,3607, _____,3807
Answer: 3707


SOLUTION 1 :

Step 1: 3607 - 3507 = 100
Step 2: 3607 + 100 = 3707

The missing number is 3707.