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.
4196, _____, 4496, 4646


Answer:_______________




2)  

Find the missing number in the following number pattern.
3698,3798, _____,3998


Answer:_______________




3)  

Find the missing number in the following number pattern.
3390, 3140, 2890, _____


Answer:_______________




4)  

Find the missing number in the following number pattern.
_____, 5919, 6039, 6159


Answer:_______________




5)  

Find the missing number in the following number pattern.
3915, _____, 4215, 4365


Answer:_______________




6)  

Find the missing number in the following number pattern.
6298,6398, _____,6598


Answer:_______________




7)  

Find the missing number in the following number pattern.
5086, 4836, 4586, _____


Answer:_______________




8)  

Find the missing number in the following number pattern.
_____, 4381, 4501, 4621


Answer:_______________




9)  

Find the missing number in the following number pattern.
6881, _____, 7181, 7331


Answer:_______________




10)  

Find the missing number in the following number pattern.
4811,4911, _____,5111


Answer:_______________




 

1)  

Find the missing number in the following number pattern.
4196, _____, 4496, 4646
Answer: 4346


SOLUTION 1 :

Step 1: 4646 - 4496 = 150
Step 2: 4496 - 150 = 4346

The missing number is 4346.



2)  

Find the missing number in the following number pattern.
3698,3798, _____,3998
Answer: 3898


SOLUTION 1 :

Step 1: 3798 - 3698 = 100
Step 2: 3798 + 100 = 3898

The missing number is 3898.



3)  

Find the missing number in the following number pattern.
3390, 3140, 2890, _____
Answer: 2640


SOLUTION 1 :

Step 1: 3140 - 2890 = 250
Step 2: 2890 - 250 = 2640

The missing number is 2640.



4)  

Find the missing number in the following number pattern.
_____, 5919, 6039, 6159
Answer: 5799


SOLUTION 1 :

Step 1: 6159 - 6039 = 120
Step 2: 5919 - 120 = 5799

The missing number is 5799.



5)  

Find the missing number in the following number pattern.
3915, _____, 4215, 4365
Answer: 4065


SOLUTION 1 :

Step 1: 4365 - 4215 = 150
Step 2: 4215 - 150 = 4065

The missing number is 4065.



6)  

Find the missing number in the following number pattern.
6298,6398, _____,6598
Answer: 6498


SOLUTION 1 :

Step 1: 6398 - 6298 = 100
Step 2: 6398 + 100 = 6498

The missing number is 6498.



7)  

Find the missing number in the following number pattern.
5086, 4836, 4586, _____
Answer: 4336


SOLUTION 1 :

Step 1: 4836 - 4586 = 250
Step 2: 4586 - 250 = 4336

The missing number is 4336.



8)  

Find the missing number in the following number pattern.
_____, 4381, 4501, 4621
Answer: 4261


SOLUTION 1 :

Step 1: 4621 - 4501 = 120
Step 2: 4381 - 120 = 4261

The missing number is 4261.



9)  

Find the missing number in the following number pattern.
6881, _____, 7181, 7331
Answer: 7031


SOLUTION 1 :

Step 1: 7331 - 7181 = 150
Step 2: 7181 - 150 = 7031

The missing number is 7031.



10)  

Find the missing number in the following number pattern.
4811,4911, _____,5111
Answer: 5011


SOLUTION 1 :

Step 1: 4911 - 4811 = 100
Step 2: 4911 + 100 = 5011

The missing number is 5011.